Abstract: Set gemstones, gemstone settings, and methods of setting gemstones including a cut gemstone having a girdle a plurality of horizontal grooves each having an upper edge and a lower edge, wherein the upper edges of the plurality of horizontal grooves are located within the girdle, abut a lower edge of the girdle, or are within 1 millimeter beneath the lower edge of the girdle, and a cylindrical barrel having a central aperture, an open top, a rim at the top forming an upper edge of the barrel, and a plurality of flanges projecting into the central aperture of the barrel located directly beneath the rim, wherein the flanges project into the grooves to maintain the gemstone within the barrel.

Abstract: A jewelry kit is described that includes at least a first and a second polygonal shape. Each shape includes a planar portion having a first side disposed opposite a second side and one or more walls located on a periphery of the first side of the planar portion and extending away from the first side of the planar portion to form an interior portion. A new polygonal shape is formed from affixing, via an adhesive or a magnetic connection, the second shape inside of the first shape or the second shape to the first shape in some fashion. Objects may be received within an interior portion of the new shape. At least one adjustable bale is affixed to an exterior wall of the new shape. At least one adjustable and spring-loaded jump ring is affixed to the exterior wall or another exterior wall of the new shape.

Abstract: A method for decorating a surface of a mechanical part including: taking the mechanical part to be decorated, on which a decoration element is sought to be produced; depositing on the surface a masking layer having a thickness that is at least equal to the thickness of the decoration element to be produced; making, in the masking layer, at least one cavity that coincides with the location on the surface to be decorated, the cavity having a contour that corresponds to the contour of the decoration element and defining a volume; depositing a bonding layer made of an electrically-conductive material on top of the masking layer and on the surface, in the locations of the cavity, to facilitate the bonding of the decoration element; filling the volume delimited by the masking layer and the surface with a filling material in which the decoration element; and removing the masking layer.

Abstract: A holding device for cards and/or bank notes, contains a housing, which is open on the top and has a base, wherein the base has lateral webs, which protrude upward and are spaced apart from one another. To easily produce a housing of a holding device for cards and/or bank notes and, in doing so, maximally protect the cards and/or bank notes to be inserted, the the housing is produced by powder injection molding and/or the housing has at least one lubricant.

Abstract: A luggage case for children includes a case body and a case lid portion installed on the case body, wherein the case body is provided with a first and second case board, a fixing member, a support column, a magnetic buckle, a drawstring set, a wire rope, a rivet and a metal ring fixedly connected to the wire rope, the first and second case board fixedly connected to the fixing member through the rivet, the rivet fixedly connecting the support column to the first and second case board, the magnetic buckle provided with a base fixedly installed on the first case board and a drawstring buckle, the second box board provided with a clamping slot, and the drawstring set fixedly installed in the clamping slot, wherein when the metal ring is engaged with the drawstring buckle, the luggage case is capable of being towed or shoulder-carried by the wire cord.

Abstract: The present specification discloses systems, devices, and methods and uses provide a mounting system which includes rail and a bracket which is selectively secured to the rail. A bracket disclosed herein selectively and/or automatically secures or locks to a rail disclosed herein when positioned on the rail by actuating or triggering a locking mechanism disclosed herein to adopted a locked configuration. In addition, a bracket disclosed herein may be selectively removed from a rail by actuating or triggering a locking mechanism disclosed herein to adopted an unlocked configuration. The disclosed mounting systems, devices, and methods enable a device to be protected from impact and moisture exposure, enable a device to be securely mounted on a base, and/or enable a device to be quickly secured and removed from a base.

Abstract: A case for a portable electronic device that includes a base layer and a perimeter bumper coupled to the base layer for protecting the device is disclosed herein. The base layer is made of a first material and perimeter bumper is made of a second material, different from the first. The perimeter bumper has a different elasticity than the base layer. The elastic frame perimeter bumper extends around a perimeter of the case to provide cushioning or padding for side edges of the case.

Abstract: A personal care collection kit is described. The kit includes a sanitizer or other hygienic, personal or environmental substance and an absorbent material such as a tissue, towel, wipe or the like for cleaning, drying or wiping. The components are housed in a lined enclosure. The enclosure may be carried within a pocket, purse, bag, or placed on a surface. A personal care article can be withdrawn from the collection kit, used, and discarded back into an interior region of the enclosure of the collection kit. A substance for example sanitizer can be expelled from a sanitizer container located within the enclosure and can easily be dispensed by a one hand function. The sanitizer is spread on a user's hand discreetly inside the liner and enclosure. The hand can be dried with the absorbent material again by a one hand function. The lining keeps the wet, dry, powder, or similar type sanitizer substances from contacting the inside of a user's pocket or adjacent body part, substrate or the like.

Abstract: An illustrated view of an exemplary pencil sharpener for sharpening pencils is presented. The pencil sharpener is useful for sharpening one or more pencils during a single event.

Abstract: The instant disclosure relates to hair coloring base compositions and developer compositions that can be incorporated into a hair color cartridge, which combines the compositions and dispenses them onto hair. The hair color cartridge includes: (a) one or more hair coloring base compositions and; (b) one or more developer compositions, which can be combined to form an active hair coloring composition and dispensed onto hair. The hair coloring base compositions typically include one or more oxidative dye precursors; one or more alkalizing agents; one or more reducing agents; optionally, one or more cationic conditioning polymers; one or more surfactants; one or more water-soluble solvents; and water. The developer compositions typically include one or more oxidizing agents; one or more surfactants; and water.

Abstract: The Hair Length Hand Guide allows for the user to easily measure and cut hair at uniform lengths. The guide is mounted between any two fingers on either hand such that the guide support extends perpendicular to the bottom of the hand when the user's fingers are extended straight and the hand is flat. To measure hair, the user can run their fingers at an angle in a combing motion through the hair grasping any that needs to be cut at its base. The curvature on the bottom of the guide support then allows the user to rock their hand back, pulling the hair grasped between their fingers straight while bringing the hand parallel to the cutting surface. The user can then cut any hair that extends beyond the top of their fingers for a uniform cut.

Abstract: An attachment for attaching an artificial fingernail to a natural fingernail. The attachment includes a double-sided adhesive strip. The double-sided adhesive strip is made of an elastic material which reduces an elastic material width when a pull is exerted in a longitudinal direction so as to reduce an adhesive force, and a grip tab which projects at a front end of the double-sided adhesive strip. The grip tab is arranged underneath an outwardly projecting portion of the artificial fingernail once the artificial fingernail has been attached. The pull on the double-sided adhesive strip is exerted via the grip tab.

Abstract: Device for preparing a cosmetic composition and associated process The invention relates to a device (10) for preparing a cosmetic composition comprising: —a structure defining a housing receiving removably at least one capsule (16) containing at least one constituent of the cosmetic composition, —an outlet nozzle at one end (34) of the housing, suitable for being fluidically connected to a receptacle, and —a piston movable in translation in relation to the structure in the housing, the piston comprising at least one piston head (58, 60) arranged in the housing, the piston being suitable for perforating the or each capsule (16) on either side, and conveying contents of each capsule (16) to the outlet nozzle. The or at least one of the heads (58, 60) of the piston (36) is suitable for forming a cap of the receptacle connected to the outlet nozzle (32).

Abstract: An eyebrow stamp includes a first body and a second body connected to the first body so that a relative position is adjustable. The eyebrow further includes an applicator formed on one side surface of the first body and the second body to have a cosmetic material spread thereon and apply the cosmetic material.

Abstract: A portable mirror assembly (1) having a plurality of mirrors (8), each of which has an increasing level of magnification. The mirrors are preferably connected via one or more hinges (6) and/or pivot points (9) that allow the plurality of mirrors to be folded out into an open position and into a desired configuration revealing the particular mirror or mirrors an individual desires to use for a specific application.

Abstract: A method is provided for generating output image data. The method comprises receiving image data representing an input image, the input image containing at least one facial image. The method further comprises recognizing the facial image in the image data, and recognizing facial features of the facial image. The method further comprises generating data representing a makeup image based on the recognized facial features, the makeup image providing information assisting in the application of makeup. The method also comprises generating output image data representing the makeup image superimposed on the facial image.

Abstract: Golf bag strap systems and methods to manufacture the same are generally described herein. In one example a strap system may include a strap connector having a body portion, a plurality of slots in the body portion, and a plurality of ports extending orthogonally into the plurality of slots. The strap connector may include a plurality of self-adjusting strap fitments pivotally coupled to the strap connector. Each of the plurality of self-adjusting strap fitments may independently self-pivot relative to the strap connector. Other examples may be described and claimed.

Abstract: An example powered appliance support system may include a shoulder strap and a powered appliance support strap. The shoulder step may include a padded portion to rest upon a shoulder of a person wearing the shoulder strap and a strap portion extending from the padded portion. The elastomeric stretcher may include a single body, wherein the elastomeric stretcher does not undergo stretching until experiencing a stretch triggering load at least 1 kg and no greater than 7 kg, wherein the elastomeric stretcher is formed from rubber or an elastomeric polymer and has first and second ends that inwardly taper.

Abstract: A portable water enrichment water bottle is characterized by comprising a bottle top cap, a bottle body, a bottle bottom circular area and a water-permeation porous sealed stainless-steel container fixedly arranged between the bottle bottom cap and the bottle body. An active material is arranged inside the water-permeation porous sealed stainless-steel container. The active material is usually in shape of a pebble which can be of including but not limited to mineral, food or dietary supplement, baking soda, pure silver, gemstones, crystals and other similar articles. Once the active material contacts with water, positive potential value can be generated. Only by filling the water-permeation porous sealed stainless-steel container with pebble of the active material and without using an electrolyze, water can be simply converted to highly charged, active, clean and neutralized water which is simple to use and is convenient to operate.

Abstract: According to an exemplary embodiment, a toothbrush having one or two heads for use in a variety of humans and animals may be shown and described. The toothbrush can have offset heads and bristle areas, include multiple curves of (a) neck/head portion(s) to provide improved access and cleaning ability, and may be separable or combined with other toothbrush elements or components.

Abstract: A brushing accessory, including a brushing member having a brush, a motorized member having a motor including a first cog, and a second cog interlaced with the first cog, where the diameter of the second cog is of several centimeters, thereby the second cog moves the brush several centimeters at least back and forth.

Abstract: Systems and methods for enhancing a user's efficiency while operating an oral hygiene device (10) is provided. In an exemplary embodiment, motion information of an oral hygiene device is received from one or more accelerometers (32) located within the oral hygiene device. The received motion information is compared to a targeted motion of the oral hygiene device. The user operating the oral hygiene device is then provided with feedback in response to determining that the received motion information is within a predefined range of the targeted motion information.

Abstract: The present invention offers a halo-illuminating light pattern for clearly showing areas of a pet's fur to the user performing brushing. Such a halo-illuminating light pattern provides a full, 360-degree light pattern of the pet's fur. This eliminates the necessity for using an additional light source, for example a flashlight or being made to settle on a light source that only highlights one side of a pet's fur, leaving another side in shadow.

Abstract: An oral healthcare personal appliance (10), configured for use with a removable brush head (20) having a first light guide (28), comprises a handle (16), an actuator (14) with a hollow drive shaft (18), a second light guide (36) disposed co-axially between first and second ends of the hollow drive shaft, a rear stop connection adapter (62) coupled to the second ends of the hollow drive shaft and the second light guide, a light source (66) to emit light into the second light guide, and an optional front stop connection adapter (34) coupled to the first ends of the hollow drive shaft and the second light guide. Physically coupling the brush head to the handle enables both (i) a rotation of the brush head via a rotation of the hollow drive shaft and (ii) a transmission of light from the light source through the second light guide and into the first light guide.

Abstract: A portable table for outdoor use comprises a collapsible frame including a plurality of articulated frame members, wherein the collapsible frame is movable between an expanded condition and a collapsed condition. The portable table also comprises a table surface connected to the collapsible frame, wherein the table surface is flexible such that it expands and collapses when the collapsible frame moves between the expanded condition and the collapsed condition, and wherein the table surface is apertured to allow substances to pass therethrough.

Abstract: The systems described in this disclosure can be used with a storage system to provide a platform for items and/or papers such as blueprints. A container includes a top panel that is pivotal relative to the container. The container may include additional panels that are pivotal with respect to the top panel and that rotate away from the top panel to extend the platform provided by the top panel.

Abstract: The present disclosure a foldable table bench having a folded state and an unfolded state, the foldable table bench comprises a frame, a table board, and a bench board. The frame comprises two supporting rods vertically disposed side by side and back and forth, the frame is disposed with link rod mechanisms corresponding to the bench board, and the link rod mechanisms are respectively connected to bottom portions of the supporting rods. Each of the link rod mechanisms comprises a swing arm and a connecting arm rotatably connected together, the swing arm is supported on ground, the swing arm is rotatably connected to the supporting rod, the connecting arm is disposed with a connecting shaft, the connecting shaft supports a bottom portion of the bench board, and the connecting shaft is disposed along a width direction of the bench board and is rotatably connected to the bench board.

Abstract: A work station including a base includes a work surface pivotally mounted to the base so as to be configured to pivot between a first position and a second position. The work surface is configured to cover a protected member when in a first position and the work surface is configured to uncover the protected member when moved into a second position. The base is configured to support the work surface on a floor surface. A height of the work surface can be adjusted to accommodate the ergonomic needs of different users.

Abstract: For a flexible fastening, a fastening device for fastening a column to a support device comprises: a column plate which can be fastened to one end of the column and an accommodation device which can be fastened to the support device. The accommodation device has a longitudinal shape with a longitudinal direction and a predetermined length in the longitudinal direction and a cross-section, whereby an accommodation space configured to accommodate the column plate in a manner shiftable in the longitudinal direction and in an exactly fitting manner in the direction perpendicular to the longitudinal direction is formed. The fastening device comprises a fastening member configured to fasten the column plate to the accommodation device along the longitudinal direction, and, in the longitudinal direction, the column plate has a dimension which is smaller than the predetermined length in a state mounted in the fastening device.

Abstract: The present disclosure discloses a table panel, which comprises a table panel comprises a support panel and a metal frame. A periphery of the support panel is disposed with a downward folding edge, and the metal frame is disposed on a bottom of the support panel and is disposed along the periphery of the support panel. An outer side surface of the metal frame abuts an inner side surface of the downward folding edge. A lower end of the outer side surface of the metal frame is disposed with a connecting piece extending downward, and a bottom of the connecting piece is outwardly folded from a bottom of the downward folding edge to define a pressing edge configured to be buckled to an outer side of the bottom of the downward folding edge. The pressing edge is secured to the downward folding edge by riveting.

Abstract: An article of manufacture for providing a specialized bra closet is disclosed. The article includes an enclosed cabinet having a plurality of columns of display hooks, a pair of enclosing doors coupled to an open side of the enclosed cabinet, a plurality of lights mounted on an inner top surface within the enclosed cabinet coupled to one or more contact switches about the pair of closing doors, the contact switches are configured to activate one or more of the plurality of lights when one of the pair of enclosing doors are opened, and a closing latch having components on both of the pair of enclosing doors and configured to engage the components of the other enclosing door when both of the pair of enclosing doors are in a closed position.

Abstract: A hanger bar for mounting a hanging file folder on a pair of support rails includes a body having a top, a bottom, and opposite longitudinal ends. The body includes a first section having a length extending longitudinally across the body and a height extending from the top of the body toward the bottom of the body. A second section has a length extending longitudinally across the body and a height extending from the first section of the body toward the bottom of the body. A third section has a length extending longitudinally across the body and a height extending from the second section of the body to the bottom of the body. The first section is angled with respect to a vertical axis when the body is positioned in a vertical orientation.

Abstract: A table includes a frame, a table top coupled to an upper portion of the frame, and a plurality of stools coupled to legs of the frame. The stools are swingable relative to the frame from a retracted-storage position to an extended use-position. The stools are arranged to engage with a surface beneath the table in the extended-use position to support a user of the table relative to the table top. The stools are arranged substantially within a perimeter of the table top in the retracted-storage position for access around the table.

Abstract: A table assembly includes a tabletop member having a tabletop worksurface and a downwardly directed lower surface. A leg structure including first and second substantially vertical and spaced apart leg members is coupled to the lower surface for supporting the tabletop member. An elongated horizontal upper member extends between upper ends of the leg members. An elongated horizontal lower member below the tabletop member lower surface extends between and is joined to the leg members intermediate their upper and lower ends to form a gap with the upper member. A removable accessory bracket includes a substantially flat vertical member extending along a first plane and a lip member coupled to an upper end of the vertical member, the lip member extending along a second, substantially parallel plane spaced from the first plane and engaging the lower member to support the accessory bracket adjacent the outer surface of the lower member.

Abstract: A drawer glide mechanism can include a first elongate guide member, a second elongate guide member, a ball bearing component, a v-notch socket, a release mechanism, and/or a roller support. The first elongate guide member can include a distal end that is configured to fit within an opening in the v-notch socket. The drawer glide mechanism can further include one or more floating members and fixed members. In some cases, the drawer glide mechanism includes a release member configured to facilitate separation of the first and second elongate guide members when actuated and to inhibit or prevent accidental separation of the first and second elongate guide members.

Abstract: A reclining control system for a chair having a back and a seat including a rigid seat member having a bottom surface and a first rigid link having a first end and second end. The first end of the first rigid link may be adapted to engage the back and the second end of the first rigid link may be positioned proximally adjacent to the bottom surface of the rigid seat member. A rigid link may have a first end and a second end, where the first end of the rigid link may engage the bottom surface of the rigid seat member at an engagement point. The second end of rigid link may engage the second end of the first rigid link in an aft position. The reclining control system for a chair may further include a pivoting link having a first end and a second end. The first end of the pivoting link may engage the bottom surface of the rigid seat member at the engagement point and the second end of the pivoting link may engage the second end of the first rigid link in a fore position.

Abstract: A foldable camping seat is disclosed comprising a flexible seat with at least one bracing on each side extending in the entire longitudinal direction of the seat, a flexible seat back with at least one bracing on each side that extends the entire height of the seat back, furthering comprising at least one flexible and tension resistant connection between the seat and the seat back on each side which is attached directly or indirectly to the bracings near the respective outer ends thereof, wherein the inner end of the seat and the lower end of the seat back meets in a straight line forming a pivot axis between the seat and the seat back. At least one elastic zone comprising an elastic material is mounted in the upper part of the seat back.

Abstract: A motion seat is described that includes a chassis, a seat frame, a seat cushion, a backrest, and a resilient hinge. The seat frame is attached to the chassis and the seat cushion and the backrest are each attached to the seat frame. The resilient hinge formed as a unitary body and may be formed from a resilient polymer.

Abstract: A base seat for a bed, chair or sofa includes a fixation base, first and second rocking mounts, four arms pivotally connected between the fixation base and the first rocking mount such that a distance between top ends of each paired arms is smaller than a distance between bottom ends of the paired arms, and another four arms pivotally connected between the first and second rocking mounts such that a distance between top ends of each paired arms is smaller than a distance between bottom ends of the paired arms. First and second drive devices respectively drive the first and second rocking mounts to swing leftward and rightward relative to the fixation base and forward and backward relative to the first rocking mount along first and second arc paths with variable inclined angles, such that the base seat has a multidirectional swinging function with desired inclined angles during swinging.

Abstract: A self-stopping mobile chair system comprising: a chair including a base, a joint and a seat coupled to the base via the joint to allow a movement of the seat relative to the base between a fore position and an aft position; a locking mechanism configurable between: an engageable state in which the locking mechanism locks the seat upon the seat being in a rated position between the fore and aft positions, the seat movable toward the rated position to be locked by the locking mechanism, and a disengaged state in which the seat is movable between the fore and aft positions unhindered; and an actuator connected between the seat and the locking mechanism to configure the locking mechanism either in the disengaged state upon the seat bearing a force or in the engageable state absent the force. There is also provided a movement stopping system for a mobile chair.

Abstract: A seating arrangement includes a base member, and an integrally formed support member coupled to the base member and supporting a seat moveable from an upright position to a reclined position, wherein a portion of the support member is bendable as the seat moves from the upright position to the reclined position such that a first side of the support member is put in tension and a second side generally opposite the first side is put in compression, and wherein the first side includes a tensile substrate so that the first side has as higher modulus of elasticity than the second side.

Abstract: The present invention pertains to outdoor furniture that includes a lockable repository hidden in the furniture while maintaining an aesthetic appearance. The lockable repository is preferably secured with a hidden lock so as to camouflage the function of the repository. In some cases, the repository may have an angled internal panel to transfer valuables away from an opening and toward a retrieval/collection space. The lockable repository can be located between chairs, as part of a table or cabinet, and as a stand-alone unit.

Abstract: A reversible bed frame with a horizontal and an inclined position is disclosed herein. Its angular disposition is transformed from horizontal to inclined by turning it upside down. The bed frame preferably comprises multiple load-bearing elements (140) that are connected to and between two side rails (110) thus providing a top surface (150) and a bottom surface (210) of rectangular shape, with both surfaces able to withstand a load. Elevating members (120, 130) provide elevation for both surfaces. In accordance with one embodiment, the elevating members are of varying height so that the top surface is horizontal when facing upwards and the bottom surface is inclined when facing upwards. In accordance with another embodiment, different measurements and positioning of the load-bearing elements provide a horizontal top surface and an inclined bottom surface.

Abstract: A reversible spring assembly is coupled to a bed frame and capable of being inverted from a first position to a second position without detaching the assembly from the bed frame. In one embodiment, the spring assembly includes top and bottom springs arranged in rows within a frame with one or more rigid support bars disposed between the rows of springs. If the user wishes to adjust the position of the assembly in the bed frame (e.g., to create a loft-style configuration), the user need only invert the bed such that the assembly previously positioned at in a right-side-up position at the bottom of the frame is positioned in an inverted position at the top of the frame.

Abstract: An adjustable bed system includes a pair of side rails transversely spaced, longitudinally aligned and arranged parallel to each other; and a pair of lifting assemblies attached respectively to the pair of side rails for operably adjusting positions of at least one part of a bed. Each lifting assembly comprises a back lifting arm and a leg lifting mechanism; a bracket; and a back lifting actuator and a leg lifting actuator received in the bracket. Each actuator includes an activation member and a motor member engaged with the activation member for driving the activation member. The activation member of the back lifting actuator is engaged with the back lifting arm for operably adjusting the back lifting arm at desired back positions. The activation member of the leg lifting actuator is engaged to the leg lifting mechanism for operably adjusting the leg lifting mechanism at desired leg positions.

Abstract: Disclosed is an electric bed with an adjustable bed length, containing an upper head bed frame, an upper foot bed frame, a lower bed frame, and a plurality of bedboards, wherein at least one of the plurality of bedboards is pivotable relative to the lower bed frame, wherein either of the upper head bed frame and the upper foot bed frame is fixed/immobile relative to the lower bed frame while the other contains a moving component which moves back and forth relative to the lower bed frame between a rest position and an extension position, wherein the at least pivotable bedboard keeps horizontal and the upper head bed frame is away from the upper foot bed frame by Distance 1 when the moving component is located at the rest position, while the at least one pivotable bedboard pivots and there is Distance 2 between the upper head bed frame and the upper fool bed frame when the moving part is located at the extension position, wherein Distance 2 is longer than Distance 1.

Abstract: In one example, this disclosure describes an adjustable bed system that includes first and second adjustable foundations, at least one first motor to adjust the first adjustable foundation, at least one second motor to adjust the second adjustable foundation, a configurable device having a first state and a second state, and a central controller in communication with the device, the controller configured to receive an input representing one of the first state and the second state, the controller including a processor configured to control the at least one first motor and the at least one second motor based on the received input.

Abstract: The present invention is generally directed to systems related to sleeping, playing and provision of non-toxic environments, components related to those systems, and methods involving the systems or components. It is more particularly directed to systems, components and methods that aid early infant cognitive development, improve ventilation inside a crib, promote fresh and/or odor free air, promote thermoregulation and homeostasis, protect the person using the systems, components and methods from biological toxins, and create healthy sleeping environments for infants, toddlers, children and adults. One sleep system according to the present invention includes a cover, a core, and a bottom. The cover includes at least two raised areas. The raised areas have one or more heights ranging from 0.125 inch to 5.0 inches and diameters ranging of 0.25 to 10.0 inches.

Abstract: An anti-radiation mosquito net includes a mosquito net body and a grounding connection device, wherein the mosquito net body is made of silver fibers and has a dense mesh structure; the grounding connection device is connected with the mosquito net body; and the grounding connection device is connected with a socket to lead static electricity of the mosquito net body into the ground. The mosquito net body has a dense net structure made of silver fibers, which has good conductivity, can better shield electromagnetic radiation and protect human body from electromagnetic wave interference; and when the grounding connection device of the mosquito net body is connected with the socket, the functions of anti-electromagnetic radiation and anti-static electricity can be enhanced by leading charges into the ground; according to the physiological process that silver fibers block bacteria, the mosquito net body can play a high-strength antibacterial role at the same time.

Abstract: A mattress having a lightweight first foam layer including a top surface and a bottom surface, where the first foam layer is formed from a single piece of molded foam, and where the lightweight first foam layer is formed at least partly from melamine resin.