SELECTIVELY INFLATABLE AIR MATTRESS

Abstract

An apparatus is disclosed for selectively adjusting the firmness of various surface regions of a mattress, including regions providing lumbar, thoracic, and pelvic support to a user. The mattress comprises a plurality of removable tubes filled with a variety of materials, which tubes are inflatable and deflatable by a compressor operating in accordance with the programming of a user. The user is supported on the mattress by, inter alia, the removable, subsurface, tubing which is pressurized by its hybrid material-air contents.

Description

BACKGROUND OF THE INVENTION

1. Field of the Invention

This invention relates to mattresses, and more particularly relates to mattresses comprised of air-inflatable zones mattresses comprising foams, bladders, gels, visco foams and the like.

2. Description of the Related Art

Air mattresses and airbeds are well-known to those of skill in the art. Both air mattresses and airbeds are inflated to support the weight of one or more users with pressurized air, and are usually made from reinforced urethane plastic, vinyl, rubber and the like. Air mattresses are inflated manually by blowing through a valve, or through use of a foot pump, an electric pump, and the like.

Like spring mattresses, as users lay for long periods of time upon traditional air mattresses, irregularly shaped portions of their bodies bear greater amounts of body weight than otherly shaped portions of their bodies, causing discomfort and potentially causing bedsores, particularly with respect to patients who are permanently bedridden and for whom bedsores can pose life-threatening risks.

Memory foam mattresses are usually made of viscoelastic polyurethane foam, and are also well-known to those of skill in the art. Memory foam mattresses vary in density and thickness, but have an open cell structure that moulds to the body shape of a user laying upon them. Memory foam has the ability to mould beneath its users' bodies and to relieve uncomfortable pressure points on the users' bodies which are agitated by other types of mattresses, including spring and air mattresses. Thus, memory foam mattresses have been known to reduce the severity of bedsores caused by continued use of other types of mattresses.

However, even memory foam mattresses cause pressure on certain points on users' bodies more than others. Traditional memory foam mattresses provide users with no means of reducing the pressure, density, or indentation force deflection (IFD) rating (a measurement of the property of firmness) of particularized regions of the mattress used by users for lumbar, thoracic, or clavicle support.

Many users of memory foam mattresses, like all mattresses, find after time that they wish to adjust even uniformly applied mattress pressure to relieve certain areas of their bodies during sleep. Users become fatigued and discomforted by pressure applied constantly to any portion of their bodies.

Mattresses currently available in the industry provide no effective means of temporarily altering the density or IFD ratings of particularized regions of a single mattress.

SUMMARY OF THE INVENTION

From the foregoing discussion, it should be apparent that a need exists for a selectively inflatable mattress. Beneficially, such an apparatus would overcome many of the difficulties with prior art by providing a means to selectively inflate and deflate various regions of a foam mattress in order to achieve greater pressure relief and comfort.

The present invention has been developed in response to the state of the art, and in particular, in response to the problems and needs in the art that have not yet been fully solved by currently available mattresses. Accordingly, the present invention teaches an apparatus for selectively adjusting the firmness of various surface regions of a mattress, including regions providing lumbar, thoracic, and pelvic support to a user. The present invention has been developed to provide an inflatable air mattress comprising a mattress body defining a plurality of cylindrical or other shaped cavities, the mattress body having longitudinal ends and lateral sides defining a perimeter thereof, the mattress body comprising a top surface and a bottom surface, the top surface being comprised of one of: viscoelastic polyurethane foam, foam, gel, fabric, feathers, and other relatively soft and otherwise conformable materials.

The mattress body further comprises a plurality of inflatable tubes with impermeable and flexible exterior surfaces, the inflatable tubes insertably and removably positioned within the plurality of cylindrical or other shaped cavities. The inflatable tubes have hollow cores interiorly isolated atmospherically from ambient air and filled with one of: permeable, viscoelastic polyurethane foam, foam, and/or other permeable materials. The inflatable tubes are pneumatically connected with flexible hosing to one or more air compressors; and one or more air compressors connected with the flexible hosing to the inflatable tubes.

In some embodiments, the plurality of cavities run laterally through, and across the width of, the mattress body. In other embodiments, the plurality of cavities run longitudinally through, and across the length of, the mattress body. In still further embodiments, the plurality of cylindrical and/or other shaped tubes are in fluid connection with one another.

In some embodiments, the one or more air compressors are housed within the headboard of a bed. In other embodiments, the one or more of the plurality of tubes are positioned in a lengthwise orientation in the mattress body that is orthogonal to the lengthwise orientation of one or more of the plurality of tubes.

In still further embodiments, the one or more of the inflatable tubes are cubical in shape, comprising four elongated, planar sides. The volume of one or more of the inflatable tubes may vary from the volume of one or more of the inflatable tubes in some embodiments.

The one or more air compressors may be configured to automatically perform one or more of the following functions: inflate each of the inflatable tubes to an equal pressure after an irregularly shaped object is laid upon the mattress body; inflate each inflatable tube to a pressure preselected for that inflatable tube, the pressure varying from one inflatable tube to another; deflate each inflatable tube to a pressure preselected for that inflatable tube, the pressure varying from one inflatable tube to another; randomly alternate the pressure of each inflatable tube at predefined intervals throughout a preselected period of time; and cyclically alternate the pressure of each inflatable tube at predefined intervals throughout a preselected period of time in accordance with a predetermined schedule.

The mattress body, in some embodiments, may alternatively comprise a first set of inflatable tubes with impermeable and flexible exterior surfaces, the first set of inflatable tubes insertably and removably positioned within the plurality of elongated cavities, the first set of inflatable tubes having hollow cores interiorly isolated atmospherically from ambient air and filled with one of: permeable, viscoelastic polyurethane foam, foam, polymer gel, silicone gel, and other permeable material.

The first set of inflatable tubes may be pneumatically connected with flexible hosing to one or more air compressors, wherein the first set of inflatable tubes laterally traverse only the left lateral side of the mattress body.

The mattress body may also comprise a second set of inflatable tubes with impermeable and flexible exterior surfaces, the second set of inflatable tubes insertabley and removabley positioned within the plurality of elongated cavities, having hollow cores interiorly isolated atmospherically from ambient air and filled with one of: permeable, viscoelastic polyurethane foam, foam, polymer gel, silicone gel, and other permeable material.

The second set of inflatable tubes are pneumatically connected with flexible hosing to one or more air compressors, and laterally traverse only the right lateral side of the mattress body. In this embodiment, one or more air compressors connected with the flexible hosing to the first set of inflatable tubes; and one or more air compressors connected with the flexible hosing to the second set of inflatable tubes.

In some embodiments, the inflatable tubes and the second set of inflatable tubes are cubical in shape, comprising four elongated, planar sides.

In other embodiments, the inflatable mattress comprises a rectangular upper mattress body having longitudinal ends and lateral sides defining a perimeter thereof; an inflatable air bladder disposed underneath the upper mattress body which confronts and is connected to the upper mattress body; a central mattress body disposed between the inflatable air bladder and a lower mattress body, connected to the upper mattress body and the lower mattress body, the central mattress body defining a plurality of cylindrical cavities, the central mattress body comprising one of: viscoelastic polyurethane foam, foam, polymer gel, silicone gel, and other permeable material.

In still further embodiments, the inflatable mattress comprises a lower mattress body disposed beneath the upper mattress body and confronting the bottom of said central mattress body.

These features and advantages of the present invention will become more fully apparent from the following description and appended claims, or may be learned by the practice of the invention as set forth hereinafter.

BRIEF DESCRIPTION OF THE DRAWINGS

In order that the advantages of the invention will be readily understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Understanding that these drawings depict only typical embodiments of the invention and are not therefore to be considered to be limiting of its scope, the invention will be described and explained with additional specificity and detail through the use of the accompanying drawings, in which:

FIG. 1A is perspective view of a selectively inflatable mattress in accordance with the present invention;

FIG. 1B is perspective view of another embodiment of a selectively inflatable mattress in accordance with the present invention;

FIG. 2A is a perspective view of inflatable tubes in accordance with the present invention;

FIG. 2B is a perspective view of hoses and inflatable tubes in accordance with the present invention;

FIG. 3A is cross-sectional top elevation view of a selectively inflatable mattress in accordance with the present invention;

FIG. 3B is cross-sectional top elevation view of another embodiment of a selectively inflatable mattress in accordance with the present invention;

FIG. 3C is cross-sectional top elevation view of another embodiment of a selectively inflatable mattress in accordance with the present invention;

FIG. 4A is cross-sectional side view of a selectively inflatable mattress in accordance with the present invention;

FIG. 4B is cross-sectional side view of another embodiment of a selectively inflatable mattress in accordance with the present invention;

FIG. 4C is cross-sectional side view of another embodiment of a selectively inflatable mattress in accordance with the present invention; and

FIG. 5 is an elevated perspective view of another embodiment of a selectively inflatable mattress in accordance with the present invention.

DETAILED DESCRIPTION OF THE INVENTION

Many of the functional units described in this specification have been labeled as modules, in order to more particularly emphasize their implementation independence. Reference throughout this specification to “one embodiment,” “an embodiment,” or similar language means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, appearances of the phrases “in one embodiment,” “in an embodiment,” and similar language throughout this specification may, but do not necessarily, all refer to the same embodiment.

Furthermore, the described features, structures, or characteristics of the invention may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to provide a thorough understanding of embodiments of the invention. One skilled in the relevant art will recognize, however, that the invention may be practiced without one or more of the specific details, or with other methods, components, materials, and so forth. In other instances, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring aspects of the invention.

The schematic flow chart diagrams that follow are generally set forth as logical flow chart diagrams. As such, the depicted order and labeled steps are indicative of one embodiment of the presented method. Other steps and methods may be conceived that are equivalent in function, logic, or effect to one or more steps, or portions thereof, of the illustrated method. Additionally, the format and symbols employed are provided to explain the logical steps of the method and are understood not to limit the scope of the method. Although various arrow types and line types may be employed in the flow chart diagrams, they are understood not to limit the scope of the corresponding method. Indeed, some arrows or other connectors may be used to indicate only the logical flow of the method. For instance, an arrow may indicate a waiting or monitoring period of unspecified duration between enumerated steps of the depicted method. Additionally, the order in which a particular method occurs may or may not strictly adhere to the order of the corresponding steps shown.

FIG. 1A is perspective view of a selectively inflatable mattress 100 in accordance with the present invention. The selectively inflatable mattress 100 comprises a mattress body 102, a tube 104a, a tube 104b, a tube 104c, a tube 104d, a tube 104e, a tube 104f, a tube 104g, a tube 104h, a tube 104i, and a headboard 106.

The mattress body 102 comprises a top longitudinal end adjacent to the headboard 106, a bottom longitudinal end oppose the top longitudinal end, and left and right lateral sides further described below in relation to FIG. 3C.

The mattress body 102, in the preferred embodiment, is generally rectangular in shape. In alternative embodiments, the mattress body 102 may be circular, triangular, and the like.

The mattress body 102 may be formed, wholly or partially, of viscoelastic polyurethane foam, foam, polymer gel, silicone gel, and/or other materials well-known to those of skill in the art and commonly used in the manufacture of mattresses.

The dimensions of the mattress may vary across differing embodiments from only ten inches to more than ten feet. The mattress body 102 may conform to the dimensions of commonly denominated mattresses, including twin, full, queen, king, California king, and the like. The density, thickness, and firmness of the mattress body 102 may vary greatly from one embodiment to another, as measured by standards well-known to those of skill in the art, including indentation force deflection (IFD) rating, a measure of firmness.

In the shown embodiment, the mattress body 102 forms and defines nine (9) elongated, cylindrical cavities running from one lateral side to another of the mattress body 102. These cavities are hollow, and filled in the shown embodiment by insertable tubes 104a-i.

The tubes 104a-i are inflatable, and made of impermeable and flexible materials well-known to those of skill in the art. The tubes 104a-i are insertable and removable into the elongated cavities formed by the mattress body 102. The hollow insides of tubes 104a-i are isolated atmospherically from the ambient air surrounding the mattress body 102, and filled, in the preferred embodiment, with one of permeable, viscoelastic polyurethane foam (“memory foam”), foam, polymer gel, silicone gel, and bed springs.

In the preferred embodiment, the tubes 104a-i are filled with foam and/or memory foam, and the mattress body 102 comprises foam and/or memory foam. In the preferred embodiment, the cell structure of the foam and/or memory foam filling the tubes 104a-i is more open than the cell structure of the foam and/or memory foam comprised by the mattress body 102, thus, in the preferred embodiment, the density of the foam and/or memory foam comprised by the tubes 104a-i is less dense than that of the mattress body 102.

The tubes 104a-i and cavities, in the shown embodiment, laterally traverse the mattress body 102. In various embodiments of the present invention, the tubes 104a-i traverse the mattress body 102 longitudinally rather than laterally. In still further embodiments of the present invention, the tubes 104a-i traverse the mattress body 102 across non-adjacent paths.

The tubes 104a-i are positioned in close enough proximity to the surface of the mattress body 102 so as to affect, change, influence and/or impart value to the IFD ratings of the surface of the mattress body 102.

FIG. 1B is perspective view of another embodiment of a selectively inflatable mattress 150 in accordance with the present invention. The selectively inflatable mattress 150 comprises a mattress body 102, a tube 104a, a tube 104b, a tube 104c, a tube 104d, a tube 104e, a tube 104f, a tube 104g, a tube 104h, a tube 104i, a headboard 106, a hose 152a, a hose 152b, a hose 152c, a hose 152d, a hose 152e, a hose 152f, a hose 152g, a hose 152h, a hose 152i, and a compressor 154.

The mattress body 102 and tubes 104a-i are substantially described above in relation to FIG. 1A.

The hoses 152a-i, or hosing 152a-i, in the shown embodiment, comprise flexible or rigid air hosing well-known to those of skill in the art, including flexible nylon, polyethylene or PVC hosing. The hoses 152a-i interconnect the tubes 104a-i and the one or more compressors 154.

The tubes 104a-i are pneumatically connected with flexible hosing 152a-i to one or more air compressors 154 which can be activated by a user to inflate or deflate one or more of the tubes 104a-i. In some embodiments of the present invention, the one or more air compressors 154 are embedded and enclosed in the headboard 106.

In various embodiments of the present invention, the one or more compressors 154 are configured to automatically inflate each of the inflatable tubes to an equal pressure after an irregularly shaped object is laid upon the mattress body. In other embodiments, the compressors 154 are configured to inflate each inflatable tube 104a-i to a pressure preselected for that inflatable tube 104, the pressure varying from one inflatable tube 104 to another, thus imparting preselected firmness to the region of the mattress body 102 overlaying the tube 104.

In other embodiments of the present invention, the compressors 154 are configured to automatically deflate each of the tubes 104a-i to a pressure preselected for that inflatable tube 104, the pressure varying from one inflatable tube to another.

In still further embodiments of the present invention, the compressor 154 is configured to randomly alternate the pressure of each inflatable tube at predefined intervals throughout a preselected period of time; and/or to cyclically alternate the pressure of each inflatable tube at predefined intervals throughout a preselected period of time in accordance with a predetermined schedule. Thus, the present invention provides means of randomly decreasing pressure from various portions of the sleeping human body.

FIG. 2A is a perspective view of inflatable tubes in accordance with the present invention. The selectively inflatable mattress 200 comprises tubes 104a-i.

The tubes 104a-i are substantially described above in relation to FIGS. 1A-1B.

FIG. 2A shows the tubes 104a-i as they are positioned within the mattress body 102 in one embodiment of the present invention. In alternative embodiments of the present invention, the tubes 104a-i may be irregularly shaped, rather than cylindrical. In still further embodiments, a second set of tubes 104j-r may underlay the tubes 104a-in the mattress body. In some embodiments, the mattress body 102 may comprise multiple rows of tubes 104, which each row comprises a plurality of tubes 104 oriented in parallel or perpendicular directions with respect to one another.

FIG. 2B is a perspective view of hoses and inflatable tubes in accordance with the present invention. The selectively inflatable mattress 250 comprises tubes 104a-i, and hoses 152a-i.

The tubes 104a-i and hoses 152a-i are substantially described above in relation to FIGS. 1A-2B.

In the shown embodiment, the hoses 152a-i are coupled to the longitudinal ends of the tubes 104a-i. In other embodiments of the present invention, the hoses 152a-i are connected to the tubes 104a-i at intermediate points along the longitudinal axis of the tubes 104a-i. The hoses 152a-i, in some embodiments, collectively or individually, split, funnel or fork into one to one hundred secondary hoses, which themselves may be connected to compressors 154.

FIG. 3A is cross-sectional top elevation view of a selectively inflatable mattress in accordance with the present invention. The selectively inflatable mattress 300 comprises a mattress body 102, and tubes 104a-r.

The mattress body 102, tubes 104a-r are substantially described above in relation to FIGS. 1A-2B.

The mattress 300 in the shown embodiment comprises two sets of tubes 104. The first set of tubes 104, consisting in this embodiment of tubes 104a-i, laterally traverse only the left lateral side of the mattress body 102, and are designed to support a mattress user resting on the left side of the mattress body 102.

The second set of tubes 104, consisting in this embodiment of tubes 104j-r, laterally traverse only the left lateral side of the mattress body 102, and are designed to support a mattress user resting on the left side of the mattress body 102.

The tubes 104a-i are connected to a first compressor 154, while the tubes 104j-r are connected to a second compressor 154. The compressors 154 in this embodiment may be separately configured to perform the functions and operations substantially described above in relation to FIGS. 1A-2B.

FIG. 3B is cross-sectional top elevation view of another embodiment of a selectively inflatable mattress 330 in accordance with the present invention. The selectively inflatable mattress 330 comprises a mattress body 102, tubes 104a-i, and hoses 152-e-i.

The mattress body 102, tubes 104a-i, and hoses 152e-i are substantially described above in relation to FIG. 1A-3A.

In the shown embodiment, the hoses 152a-i travel to the compressor 154 through the mattress body 102, and are internal to the mattress body 102. In alternative embodiments, the hoses 152a-i are external to the mattress body 102. In other embodiments, rigid pipe, rather than flexible hoses 152, interconnect the tubes 104 and compressor 154.

FIG. 3C is cross-sectional top elevation view of another embodiment of a selectively inflatable mattress 360 in accordance with the present invention. The selectively inflatable mattress 360 comprises a mattress body 102, tubes 104a-q, a top longitudinal end 362, a bottom longitudinal end 364, a left lateral side 366, and a right lateral side 368.

The mattress body 102, and tubes 104a-q are substantially described above in relation to FIGS. 1A-3C.

The top longitudinal end 362, bottom longitudinal end 364, left lateral side 366, and right lateral side 368 are also described above in relation to FIGS. 1A-3C, and shown here for explanatory purposes.

As shown, in various embodiments of the present invention, the mattress body 102 comprises more than nine tubes 104. The tubes 104a-q in the shown embodiment are of equal volume and diameter, but in various embodiments of the present invention the tubes 104a-q may comprise varying volumes and/or diameters.

FIG. 4A is cross-sectional side view of a selectively inflatable mattress 400 in accordance with the present invention. The selectively inflatable mattress 400 comprises a mattress body 102, a tube 104, and a bladder 402.

The mattress body 102 and tube 104 are substantially described above in relation to FIGS. 1A-3C.

The mattress body 102 in the shown embodiment comprises a bladder 402. The bladder 402 comprises an inflatable and deflatable bag that is substantially impermeable to air, made from materials well-known to those of skill in the art.

The bladder 402 can be filled with and pressurized with ambient air, or other gases, including helium, nitrous oxide, carbon dioxide, and the like. The bladder 402, like the tubes 104, is interconnected with a compressor 154 configured to inflate or deflate the bladder in accordance with the instructions of a use.

The bladder 402 sits above the tubes 104 on the vertical axis within the mattress body, and may span the width and length of the mattress body in some embodiments across the x-axis. In other embodiments, the bladder 402 sites below the tubes 402 and/or spans only a portion of the width and length of the mattress body 102.

The bladder 402 provides additional firmness to a region of the surface of the mattress body 102 that overlaps regions of the mattress body 102 whose firmness is substantially affected by the pressure of the tubes 104.

The bladder 402 may be positioned to provide lumbar support or thoracic support to users resting on the mattress 400.

In some embodiments of the present invention, the bladder 402, when inflated, changes the contour and shape of a portion of the surface of the mattress body 102, thus serving as a pillow, back rest, or foot elevator to a user of the mattress 400.

FIG. 4B is cross-sectional side view of another embodiment of a selectively inflatable mattress 430 in accordance with the present invention. The selectively inflatable mattress 430 comprises a mattress body 102, and tubes 104a-h.

The mattress body 102, and tubes 104a-h are substantially described above in relation to FIGS. 1A-4A.

The mattress body 102 in the shown embodiment consists of eight tubes 104a-h rather than nine tubes 104. The number of tubes comprised in the mattress body 102 varies, as do their shapes.

FIG. 4C is cross-sectional side view of another embodiment of a selectively inflatable mattress 460 in accordance with the present invention. The selectively inflatable mattress 460 comprises a mattress body 102, and tubes 104a-h.

The mattress body 102, and tubes 104a-h are substantially described above in relation to FIGS. 1A-4B.

In the shown embodiment, the tubes 104a-h are cubic in shape, rather than cylindrical, thus affecting a sharper, more defined surface area of the mattress body 102.

FIG. 5 is an elevated perspective view of another embodiment of a selectively inflatable mattress 500 in accordance with the present invention. The selectively inflatable mattress 500 comprises a mattress body 102, a tube 104, a bladder 402, a lower mat 502, and an upper mat 506.

The mattress body 102, tube 104, and bladder 402 are substantially described above in relation to FIGS. 1A-4C.

The lower mat 502, and upper mat 506, are made, in the shown embodiment of, of silicone gel. In other embodiments, the mats 502, 506 may comprise other materials, including memory foam and/or bed springs. The mats 502, 506 overlay and underlay the mattress body 102 respectively.

The mats 502, 506 may comprise, in various embodiments, viscoelastic gel well-known to those of skill in the art, and may vary in thickness from one millimeter to more than four feet.

In various embodiments of the present invention, the mats 502, 506 are added to the surface of the mattress body 102 to eliminate bedsores and change pressure points agitating a user in the mats' 502, 506 absence.

In various embodiments, the bladder 402 is connected to the upper mat 506, and deforms the upper mat's 506 planar surface when the bladder 402 is inflated.

The mats 502, 506 may be inflatable, or comprise bed springs and/or memory foam in various embodiments. The mats 502, 506 may be removable, and/or coupled to the mattress body 102 with Velcro® or through other means well-known to those of skill in the art.

The mattress body 102 in the shown embodiment comprises only a single tube 104, which is ovally-shaped on its cross-section. In various embodiments, the mattress 500 comprises a single tube 104 running laterally or longitudinally across through the mattress body 102. The ovally-shaped tube 104 provides more firmness to a more defined region of the mattress body 102 surface as the top surface of the tube 104 drops off more suddenly towards its edges than does the top surface of cylindrically-shaped tubes 104. Thus, the present invention teaches a means of sharpening the affected region of the surface of the mattress body 102.

In various embodiments, the mattress 500 may be configured to allow a user to add or remove mats 502, 506 from the surface of the mattress body 102, thus affecting the vertical proximity of the tube 104 to the mattress body surface 102, and thus further sharpening the edges of the region affected by the pressure of the tube 104.

The present invention may be embodied in other specific forms without departing from its spirit or essential characteristics. The described embodiments are to be considered in all respects only as illustrative and not restrictive. The scope of the invention is, therefore, indicated by the appended claims rather than by the foregoing description. All changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. An inflatable mattress comprising:

a mattress body defining a plurality of cavities, the mattress body having longitudinal ends and lateral sides defining a perimeter thereof, the mattress body having a top and a bottom, the top comprising one or more of: viscoelastic foam, foam, polymer gel, silicon gel, water based gel, feathers, and metal springs;

a plurality of inflatable tubes with impermeable and flexible exterior surfaces, the inflatable tubes insertabley and removabley positioned within the plurality of cavities, the inflatable tubes having hollow cores interiorly isolated atmospherically from ambient air and filled with one or more of: viscoelastic polyurethane foam, foam, polymer gel, silicone gel, water gel, and bed springs; wherein the inflatable tubes are pneumatically connected with flexible or rigid, or combination of both, hosing to one or more air compressors; and

one or more air compressors connected with the hosing to the inflatable tubes.

2. The inflatable mattress of claim 1, wherein the plurality of cavities run laterally through, and across the width of, the mattress body.

3. The inflatable mattress of claim 1, wherein the plurality of cavities run longitudinally through, and across the length of, the mattress body.

4. The inflatable mattress of claim 1, wherein two or more of the plurality of tubes are in fluid connection with one another.

5. The inflatable mattress of claim 1, wherein the one or more air compressors are housed within the headboard of a bed.

6. The inflatable mattress of claim 1, wherein one or more of the plurality of tubes are positioned in a lengthwise orientation in the mattress body that is orthogonal to the lengthwise orientation of one or more of the plurality of tubes.

7. The inflatable mattress of claim 1, wherein one or more of the inflatable tubes are cubical in shape, comprising four elongated, planar sides, a top and a bottom.

8. The inflatable mattress of claim 1, wherein the volume of one or more of the inflatable tubes varies from the volume of one or more of the other inflatable tubes.

9. The inflatable mattress of claim 1, wherein the one or more air compressors are configured to automatically perform one or more of the following functions:

inflate each of the inflatable tubes to an equal pressure after an irregularly shaped object is laid upon the mattress body;

inflate each inflatable tube to a pressure preselected for that inflatable tube, the pressure varying from one inflatable tube to another;

deflate each inflatable tube to a pressure preselected for that inflatable tube, the pressure varying from one inflatable tube to another;

randomly alternate the pressure of each inflatable tube at predefined intervals throughout a preselected period of time; and

cyclically alternate the pressure of each inflatable tube at predefined intervals throughout a preselected period of time in accordance with a predetermined schedule.

10. An inflatable mattress for supporting two individuals comprising:

a mattress body defining a plurality of elongated cavities, the mattress body having longitudinal ends and lateral sides defining a perimeter thereof, the mattress body comprising a top and a bottom, the top being comprised of one or more of: viscoelastic foam, foam, polymer gel, water gel, silicone gel, feathers, and metal springs;

a first set of inflatable tubes with impermeable and flexible exterior surfaces, the first set of inflatable tubes insertabley and removabley positioned within the plurality of elongated cavities, the first set of inflatable tubes having hollow cores interiorly isolated atmospherically from ambient air and filled with one or more of: viscoelastic foam, foam, polymer gel, water gel, silicone gel, feathers, and metal springs; wherein the first set of inflatable tubes are pneumatically connected with flexible hosing to one or more air compressors, and wherein the first set of inflatable tubes laterally traverse only the left lateral side of the mattress body;

a second set of inflatable tubes with impermeable and flexible exterior surfaces, the second set of inflatable tubes insertabley and removabley positioned within the plurality of elongated cavities, the second set of inflatable tubes having hollow cores interiorly isolated atmospherically from ambient air and filled with one or more of: viscoelastic foam, foam, polymer gel, water gel and silicone gel, feathers and metal springs; wherein the second set of inflatable tubes are pneumatically connected with flexible hosing to one or more air compressors, and wherein the second set of inflatable tubes laterally traverse only the right lateral side of the mattress body;

one or more air compressors connected with the flexible hosing to the first set of inflatable tubes; and

one or more air compressors connected with the flexible hosing to the second set of inflatable tubes.

11. The inflatable mattress of claim 8, wherein one or more of the first set of inflatable tubes and the second set of inflatable tubes are cubical in shape, comprising four elongated, planar sides.

12. An inflatable mattress comprising:

a rectangular upper mattress body having longitudinal ends and lateral sides defining a perimeter thereof;

an inflatable air bladder disposed underneath the upper mattress body which confronts and is connected to the upper mattress body;

a central mattress body disposed between the inflatable air bladder and a lower mattress body, connected to the upper mattress body and the lower mattress body, the central mattress body defining a plurality of cylindrical cavities, the central mattress body comprising one or more of: viscoelastic foam, foam, polymer gel, water gel, silicone gel, feathers, and metal springs;

a plurality of inflatable tubes with impermeable and flexible exterior surfaces, the inflatable tubes insertabley and removabley positioned within the plurality of cylindrical cavities, the inflatable tubes having hollow cores interiorly isolated atmospherically from ambient air and filled with one or more of: viscoelastic foam, foam, polymer gel, water gel, silicone gel, feathers and metal springs; wherein the inflatable tubes are pneumatically connected with flexible hosing to one or more air compressors.

13. The inflatable mattress of claim 12, further comprising a lower mattress body disposed beneath the upper mattress body and confronting the bottom of said central mattress body.