Abstract: An apparatus is provided to secure a primary body to a shoe. Exemplary implementations may include an apparatus with one or more connectors to be engaged with one or more other connectors. The connectors of the apparatus may be engaged with the primary body eyelets and the shoelace eyelets in order to secure the primary body to the exterior side of the shoe.

Abstract: A method for locating critical control points on a part or combination of parts during a manufacturing process involves mating, directly or indirectly, a jig extension to the part or parts. A pattern on the jig extension defines an origin point that is used to track the position of the part or parts during manufacturing, such as during location-sensitive operations. The jig extension may be a shoe last extension which connects to a shoe or shoe component via a shoe last.

Abstract: A clasp is configured to permanently interlock around a flexible strip of material and includes first and second interlocking members. At least one interlocking member includes a Bluetooth communication device. Each interlocking member can include a plurality of hooks and a corresponding plurality of recesses, where the recesses of one interlocking member receive the hooks of the other interlocking member to secure a band within the clasp between the interlocking members. The recesses can be completely internal to the clasp to prevent external tampering. Each of the interlocking members can include various protrusions and ribs that compress and secure the band within the clasp, so as to prevent movement of the band between the interlocking members when interlocked.

Abstract: The present invention provides a buckle lock includes a lock member and a buckle base which are able to be inserted and locked to each other. The buckle base includes a lock portion and a release button, and the lock portion includes at least one locking mechanism. It is characterized in that when the locking mechanism is in a locked state, the lock member can still be inserted into the buckle base and the lock connection is completed immediately after completing the locking action.

Abstract: A pierced earring holding and locking system is provided that securely retains the locking system in both locked and unlocked configurations by providing an engagement mechanism in the body of the locking system, such as a spring or interlocking surface projections and depressions. The body of the locking system may include a shaft, arms extending from the shaft, and a recess formed between the arms. A locking bar is pivotally engaged with the body section and movable between a first position with the locking bar substantially parallel to the shaft, and a second position with the locking bar substantially perpendicular to the shaft. The body section further may include a spring biased towards the locking bar, the spring being compressed by the locking bar when the locking bar is in the first position.

Abstract: An article of jewelry is provided that includes a base with one or more channels in an outward facing surface portion of the base. One or more inlays can be placed in the one or more channels. The inlays can be formed of an elastomeric material that elastically holds the inlays intension within the channel and allows repeated removal and addition to the channel without fracturing.

Abstract: The disclosure relates to a ring structure with an adjustable size, which includes an outer ring, an inner ring, and a concave-convex structure. The outer ring has an inner wall. The inner ring is removably fitted inside the outer ring and has an outer wall abutting against the inner wall. The concave-convex structure includes a protrusion connected on either one of the inner wall of the outer ring and the outer wall of the inner ring and a slot disposed on another one of the inner wall of the outer ring and the outer wall of the inner ring. The protrusion is mortised in the slot. Therefore, the inner ring is removably fitted inside the outer ring to generate a ring with various sizes for different users. The ring structure of this disclosure may have the advantages of providing various sizes and saving costs.

Abstract: A decorative structure (20) comprising a planar support (22) and a faceted microstructure (24) on at least one side of the planar support (22) is provided. The decorative structure (20) may further comprise an at least partially reflective layer (26) configured to at least partially reflect light that passes through the microstructure (24). The faceted microstructure (24) comprises a plurality of grooves (28) creating a pattern of facets (30) over the surface of the support (22), such that the microstructure (24) is capable of splitting incident light into spectral colours. In embodiments, the grooves (28) have a triangular or V-shaped profile. Methods of making a decorative structure(20) and articles incorporating the decorative structure (20) are also described.

Abstract: Mechanism (1) for moving an object (11), which is suitable for being integrated into a wearable jewellery or costume jewellery item (3), comprising: —a manual drive source (5) which is capable of being driven directly or indirectly by an action of a user and which is arranged to drive a transmission (9) following an action of a user; —a support system (13) which carries an object (11) which is intended to be moved in rotation about a first rotation axis (A1) under the effect of the manual drive source (5) by means of the transmission (9), characterised in that the support system (13) comprises a first frame (13b) which is mounted so as to pivot on a frame element about the first rotation axis (A1), and an internal frame (13f) which is mounted so as to pivot in the first frame (13b) about a second pivot axis (A2) which is substantially orthogonal to the first pivot axis (A1); and in that the object (11) is arranged to be driven by an eccentric drive element (15b) which is rigidly joined in rotation with a driv

Abstract: A handbag is provided that includes a base bag that is usable alone or usable with one or more attachable and replaceable outer covers. The base bag includes loop-forming tabs disposed in a series along the top of the base bag that serve as decoration, serve as beltloops for receiving an elongated article (belt, scarf, etc.), serve for attaching accessories, and serve to attach the cover. The loop-forming tabs each include a tab connector that is attachable to, and detachable from, a corresponding base connector on the outside of the base bag to form a two-connector interconnection. The interchangeable cover, when installed, encloses more than half of the bottom portion of the base bag. The cover also includes a series of interconnection-receiving apertures near its top edge that each accommodate a two-connector interconnection to hold the cover onto the base bag.

Abstract: A wheeled backpack includes a bottom frame member, a fabric bag portion, a pair of laterally spaced wheels, a pair of side frame members, and a telescoping handle that can move between a retracted position and an extended position where the handle can be grasped by a user to roll the backpack on the wheels. The handle is located so that there is little or no fore and aft offset of the center of mass/gravity of the backpack, which minimizes torquing on the handle and associated pivoting of the backpack in a user's hand when the backpack is lifted by the handle with the handle in the retracted position.

Abstract: The present disclosure concerns a suitcase, and more particularly a foldable suitcase.

Abstract: A food container has a container bottom and a container lid. The container bottom has a base and walls upstanding from the base to define a container bottom interior. The container lid has a top cover and side edges and the top cover overlies the base when the lid is in closed connection with the bottom. The top cover includes an elastically deformable portion and an inelastic portion. Each of the elastically deformable portion and the inelastic portion overlies different portions of the base when the lid is in closed connection with the bottom. The elastically deformable portion facilitates accommodation of an item within the container bottom interior that rests on the base that underlies the elastically deformable portion and that extends into contact with the elastically deformable portion as the lid is shifted into closed connection with the bottom by deforming elastically outwardly away from the base.

Abstract: A lunchbox system is disclosed. The lunchbox system includes a lunchbox comprising three stacked compartments and, a carrying case for the lunchbox. The three stacked compartments of the lunchbox include an upper compartment, a middle compartment and a lower compartment. The middle compartment is in thermal communication with the upper and lower compartments. In a preferred embodiment, the middle compartment is configured to retain an ice pack to keep the contents of upper and lower compartments at a low temperature. The lunchbox system further features a compartment dividers configured to partition the upper compartment and the lower compartment. Finally, the lunchbox system includes a lunchbox carrying case that is configured to retain the lunchbox.

Abstract: The invention relates to an item of luggage comprising a shell composed of a first half-shell and a second half-shell, at least two casters, each of the casters being mounted on a support, the first half-shell comprising two housings for taking up the caster supports, the item of luggage further comprising a vacuum storage device placed in the first half-shell, the vacuum storage device comprising a stiffening plate, a bag having a main compartment, a sealing device for sealing the main compartment, and a non-return valve arranged so as to block the air intake in the main compartment and allow air to exit from the bag when the main compartment is sealed, and a fastening device for detachably fastening the vacuum storage device to the first half-shell.

Abstract: According to one embodiment of the current design, there is provided a styling apparatus used to style a user's hair. The apparatus includes a styling arm, a layer of glass positioned on the styling arm, and a film layer deposited or printed on a bottom surface of the layer of glass and positioned between the layer of glass and the styling arm. User hair placed atop the layer of glass is styled using heat passing from the film layer through the layer of glass. The film layer may comprise an ink film layer, a resistive ink film layer, a layer of Polymer Thick Film (PTF) ink, and/or a nano ink layer.

Abstract: A hair dyeing accessory for applying a hair coloring agent, such as a coloring agent or a gray hair dyeing agent for beauty and barber use, even to the roots of hair efficiently while making the amount of adhesion to the scalp small, and a hair dyeing glove using the same, are provided. A hair dyeing accessory disposed on a surface of a glove, the hair dyeing accessory including: a cloth that includes a reservoir space for retaining a dyeing agent; and a projection fixed to the cloth or the glove, wherein the cloth does not disturb contact of the projection with a scalp. A hair dyeing glove includes: a glove; and the hair dyeing accessory fixed to and disposed on the surface of the glove.

Abstract: The present invention provides a cosmetic container for powder having a pumping structure, the cosmetic container including: an accommodation portion (100) configured to accommodate a powder material; a lower support portion (200) disposed over the accommodation portion (100), and configured to allow air to be introduced such that the powder material accommodated in the accommodation portion (100) is discharged together with the introduced air; an air pumping portion (300) disposed over the lower support portion (200), and configured to pump air so that the air is introduced into the lower support portion (200); an intermediate support portion (400) disposed over the air pumping portion (300), and configured to discharge a powder material together with air and to collect the remaining powder material; and a powder discharge portion (500) spaced apart upward from the intermediate support portion (400), and configured to allow the discharged powder material to be collected.

Abstract: A universal beauty tester, that is intended for use by any one of a plurality of beauty product suppliers to allow a potential customer at a retail location to obtain a sample testing of one of the beauty products of these suppliers, includes: (a) a display housing configured to house advertising material for the beauty product in such a manner as to not allow unauthorized access to this advertising material, (b) a base, (c) a universal tester bladder that is configured to store any one of the beauty products that are being made available for testing, (d) a liquid dispensing mechanism (e) a non-contact sensing mechanism that is configured to: sense when a customer makes a motion to indicate a desire to receive a test sample of the beauty product, and dispense a test sample, and (f) a processor that controls the operation of the tester and compiles data regarding its use.

Abstract: A universal beauty tester, that is intended for use by any one of a plurality of beauty product suppliers to allow a potential customer at a retail location to obtain a sample testing of one of the beauty products of these suppliers, includes: (a) a display housing configured to house advertising material for the beauty product in such a manner as to not allow unauthorized access to this advertising material, (b) a base, (c) a universal tester bladder that is configured to store any one of the beauty products that are being made available for testing, (d) a liquid dispensing mechanism (e) a non-contact sensing mechanism that is configured to: sense when a customer makes a motion to indicate a desire to receive a test sample of the beauty product, and dispense a test sample, and (f) a processor that controls the operation of the tester and compiles data regarding its use.

Abstract: A packaging container includes a tube body, a tube head, a roller applicator, and a cover. The tube head is connected to one end of the tube body, and the roller applicator is arranged on the tube head. When not in use, the cover may cover the tube head, and the blocking portion of the cover seals an orifice of the tube head to prevent inner material from leaking. When in use, the contact area between the roller applicator and the skin may reach more than 65%, which provides an improved massage effect.

Abstract: A wiping device, for a device for packaging and applying a fluid or pasty product, which includes first and second independent parts, the first part having a hardness greater than or equal to a hardness of the second part, the first part having a male portion formed by a first skirt, the second part having a deformable wiping lip and a female portion formed by a second skirt and arranged so as to receive, by snap-fitting, the first skirt of the first part. The wiping device has locking means for locking the snap-fitting of the first skirt in the second skirt.

Abstract: A cosmetic jar having a replaceable inner cup is provided. Two symmetric tabs are provided at an upper opening of an inner cup, the tabs each are provided with a tab clamping portion, accommodation regions recessed inward in a radial direction and shaped as a notch are symmetrically formed on an external thread of the outer jar, and an outer jar clamping portion is respectively provided at the accommodation regions. When the tabs are bent downward, the tab clamping portion can be clamped in the outer jar clamping portion to connect the inner cup into the outer jar. After materials in the original inner cup is used up, the empty inner cup can be taken out by releasing the connection between the tab clamping portion and the outer jar clamping portion, and a replacement inner cup is placed and fastened in the outer jar.

Abstract: A lip balm applicator product comprises upper and lower portions that are connectable together to define the applicator product being of a substantially spherical shape. A support platform is located in the lower portion and accommodates a quantity of lip balm having an arcuate surface. A lip balm comprises a composition of waxes and oils in solid form and formed to have an arcuate surface. The composition is formed to have the arcuate surface using a hot pour process. A method of manufacturing a lip balm comprises providing a receptacle having a concave arcuate surface. A lip balm material in a heated, liquefied phase is poured into the receptacle. Once poured, the heated, liquefied phase is allowed to solidify such that a surface of the solidified lip balm material has an arcuate configuration that corresponds to the concave arcuate surface of the receptacle.

Abstract: A lip balm container is disclosed, including a housing having a dial to rotate a gear to extend and retract a gear strip. The gear strip is in communication with a lip balm tube at least partially retained within the interior of the housing, wherein rotating the dial permits the extension and retraction of a lip balm disposed within the lip balm tube. A lid pivotally engaged, via a hinge, with the housing to enclose the lip balm within the housing.

Abstract: A device for applying a cosmetic composition, in particular a makeup or care composition, to an application zone of a user, having a positioning system comprising at least one support configured to be positioned on a predefined supporting zone of the user's body and at least one connecting member connected to an application system for the composition, the support having a customized shape, adapted to said supporting zone, and/or the connecting member having a customized shape and/or dimensions, adapted to the morphology of the user, the device being configured to guide the connecting member, in particular to impose a predefined trajectory on said connecting member, when the latter is moved relative to said supporting zone from a position in which the support is positioned on said zone, in order to bring the application system into contact with said application zone.

Abstract: A shaving mirror base to place onto the bottom of a shaving cream/gel container, comprising: an integral base, wherein the outside bottom of the integral base comprises a mirror; a side wall, wherein the side wall extends upwardly and terminates at an upper rim; and an open top, wherein the open top extends downwardly and inwardly from the side wall. The shaving mirror base may comprise a flat mirror or a convex mirror, and the mirror may further comprise anti-fog and water repellant properties. And, a manufacturing method for a shaving mirror base.

Abstract: A system for releasably connecting a plurality of interchangeable components in an assembly. The system includes a plurality of units and a plurality of interchangeable components capable of being releasably joined to one or more of the plurality of units. The plurality of units further includes a physical connecting system and a magnetic connecting system for relative positioning of at least one of the plurality of units with at least another one of the plurality of units. The physical connecting system includes a set of physical keys. The set of physical keys includes an indentation and projection on the surface of the unit. The magnetic connecting system includes a plurality of magnetic connectors housed in the interior housing of each of the plurality of units.

Abstract: A bag with a pocket for concealing at least one strap attached to the bag without detaching at least one end of the at least one strap from the bag is disclosed. The pocket includes at least one opening to provide access to the pocket and a zipper attached along an edge of the at least one opening. The zipper includes a pair of sliders. The at least one strap includes a first end, a second end, and a strap portion that extends between the first end and the second end, where the first end is attached to the bag within the pocket and the second end is attached to the bag outside the pocket. The at least one strap is concealable within the pocket by positioning the first end and the strap portion of the at least one strap inside the pocket and partially closing the pocket by sliding a first slider and a second slider from the pair of sliders towards one another until being stopped by the strap portion close to the second end of the at least one strap protruding out of the pocket.

Abstract: A pouch or pocket may act as a container and may be used to securely hold objects (e.g., cell phone, keys, wallet, etc.) during athletic activity (e.g., running). The pouch may be a standalone item or integrally formed as part of other items. The pouch may hold the object to be stored in place within the pouch or pocket. The pouch may provide some cushioning or impact force attenuation to protect the object being held within the pouch or pocket. Additionally, the pouch may be attached to a garment, such as running clothes. The pouch includes an outer envelope sealable by a closure and a one-way valve with foam layers located inside the pouch. After the object is placed in the pouch, the closure is closed, and the air within the pouch is expelled via the one-way valve by compressing the foam layers from the outside.

Abstract: A multi-fitting accessory device including a ring fitting, a device mount, an anchor clip fitting, and at least one removable cord. The ring fitting is affixed to a rear surface of a device mount and is configured to attach to a first object. The device mount is configured to attach to an accessory. The anchor clip fitting is affixed to a rear surface of the device mount. The anchor clip fitting is configured to attach to a removable cord. The at least one removable cord having a pair of connectors attached to each end of the removable cord, wherein one of the connectors is attached to the anchor clip fitting and the other connector is attached to a second object.

Abstract: The invention relates to a brush comprising a support made of a plastically deformable plastic material for disposing bristle clusters (13) thereon, the support having a plurality of cluster holes (14) each serving to accommodate one bristle cluster (13), the bristle clusters (13) each being fixed in a cluster hole (14) by means of a clip (16), and the clips (16) being provided with discontinuous structural elements at least in the area of clip projections (23, 24) on at least one longitudinal side (22) disposed essentially parallel to a cluster hole axis, wherein the structural elements are disposed at a distance to the longitudinal edges of the clip (16).

Abstract: A flexible cleaning device which may include a handle assembly and a cleaning head connected thereto. The handle assembly may include a reservoir which may be in fluidic communication with the cleaning head that consists of a non-porous material. Within the cleaning head a emulsion cavity may be disposed that is in fluidic communication with both the reservoir and an area exterior to the cleaning head. And a method for using such a flexible cleaning device to remove dirt and debris from unclean surfaces.

Abstract: A cleaning tool for a laundry drying machine includes: a pad member having a first surface and a second surface; a cleaning member attached to the first surface of the pad member; one pair of bolt members vertically coupled to the second surface of the pad member; and one pair of nut members coupled to one pair of bolt members.

Abstract: A brush that delivers a flow of air to an individual's head while she brushes her hair with the brush includes a handle and a head, or barrel, with a styling surface from which bristles protrude. Air is delivered to the hair through apertures in the styling surface. Air flow is generated by a fan and its motor, which reside within the head of the brush. With the fan and the motor in the head of the brush, a maximum dimension across the handle (e.g., its diameter, etc.) may be small enough for an individual with smaller hands to hold and manipulate the brush.

Abstract: A paintbrush cleaning apparatus is disclosed. The apparatus includes a vessel that is configured to contain a quantity of a paint solvent within an interior cavity of the vessel. A brush suspension bar is attached to an interior sidewall of the vessel and has a plurality of brush suspension points disposed in a spaced apart relation to suspend a brush end of the paintbrush in the solvent, while maintaining a handle end of the brush in a dry condition above the solvent. The brush suspension points allow the brush to be immersed in the solvent to prevent drying of the paint until the brush can be cleaned. Magnetic retainers are provided to hold or capture fasteners and paint sprayer components.

Abstract: A table with a central extension includes a chassis two movable trays bearing on the chassis and adapted to be moved closer to each other to constitute on their own one continuous surface, or separated symmetrically from one another, or one independently of the other to allow the set-up of one or several central extension(s) between the movable trays. The chassis is made up of two spars of variable length, two cross-beams, the cross-beams and spars assembled perpendicularly in pairs to form a horizontal frame, and four legs extending at the four corners of the frame below the latter. Each spar includes two portions, a fixed spar and a movable spar, the spars being made up of a profiled tube with a rectangular cross-section in which extends a slide with a rectangular cross-section and have a longitudinal central groove.

Abstract: Described herein is a multi-purpose portable platform stage for elevating a platform of the stage over a surface on which the stage is placed, that can be converted by a single person individually without assistance from an operational configuration in which one or more persons can stand, move and operate on the platform without the platform collapsing, and in which one or more objects can be placed and used on the platform, by or without such persons, without the platform collapsing, to a portable configuration in which the single person can carry the stage individually without assistance.

Abstract: A frame for sit- stand-tables comprising a longitudinal member, two height-adjustable legs with at least two telescopic profiles, namely an outer and an inner profile, and with a driving mechanism, driven by a motor unit, comprising an electric motor and a gear. According to the invention the motor unit is arranged in the longitudinal member and connected to the driving mechanism in the height-adjustable legs. Thus, a frame with a simplified construction is achieved. The construction of the legs can be simplified and at the same time the dimensions can be reduced, as it is not necessary to take the building-in of a motor into the legs into consideration. As both legs are driven by a joint motor unit, the electric control can also be simplified as it will not have to drive the two legs synchronously.

Abstract: A sheet music display device, including a display unit constructed to be transparent, a stand assembly, including a body disposed on at least a portion of the display unit, and an illumination unit longitudinally disposed on at least a portion of the body toward the display unit to illuminate the display unit, such that the display unit renders a sheet of music thereon, a pole perpendicularly disposed at a first end away from the stand assembly with respect to a direction, and a base disposed on at least a portion of a second end of the pole to support the pole thereon.

Abstract: A hands-free portable device holder is an apparatus that comfortably and safely upholds a portable device such as a tablet or laptop around the waist of a user. The apparatus includes a support belt, a tabletop, and a position-locking mechanism. The support belt wraps around the waist of the user and is length-adjustable. The support belt also includes a first padded brace and a second padded brace that cushion the lower abdomen and the lower back of the user. The tabletop supports the portable device. The tabletop also includes a pullout tray to accommodate any accessories or small items that need to be or is preferably positioned beside the portable device. The position-locking mechanism positions and secures the desired orientation of the tabletop with the support belt, and consequently the torso of the user. The tabletop freely rotates about the support belt and is easily locked into a desired position.

Abstract: A rotatable display support includes a securing unit and a pivot unit. The securing unit is configured to assemble with an exercise machine, and the pivot unit is configured to assembled with a display. With configuration of the securing unit and the pivot unit, the user can rotate the display and operate functions of the display when using the exercise machine or doing other indoor exercise.

Abstract: A folding table tennis table includes: first to fourth vertical pillars fixed and installed perpendicular to the bottom of left and right table tennis tables; support means installed obliquely at an angle between the outer surface near the upper portion of the first to fourth vertical pillars and the bottom surface of the left and right table tennis tables to contract or expand according to an applied force; first to third folding means installed on a bottom surface of a surface facing the left and right table tennis tables; left first and second link means installed in parallel with one end connected to each of the first folding means and the third folding means and the other end.

Abstract: A collapsible rack assembly includes a vertical support, a first elongated shelf having a first corner region and a rail extending therefrom, and a second elongated shelf including a second corner region having a notch apparatus. The vertical support is structured to extend between and support the first and second elongated shelves when the collapsible rack assembly is in an ASSEMBLED position. The notch apparatus is configured to receive the rail in order to allow the first elongated shelf to nest within the second elongated shelf when the collapsible rack assembly is in a COLLAPSED position.

Abstract: A slide rail mechanism is configured to be mounted to a first post and a second post of a rack. A transverse space is defined between the first post and the second post. The slide rail mechanism includes a first slide rail kit and a second slide rail kit. Each of the slide rail kits includes a fixed rail and a movable rail longitudinally movable relative to the fixed rail. The two fixed rails are respectively connected to the two posts, and are located outside the transverse space. Each of the fixed rails is formed with a passage corresponding to inside of the transverse space. Each of the movable rail is configured to be movably mounted to the passage.

Abstract: A drawer glide includes a main body, the main body including a base which defines an X-axis and a Y-axis perpendicular to the X-axis, and a front face extending from the base along a Z-axis perpendicular to the X-axis and the Y-axis; and a slide extension extending from the base along the Z-axis, the slide extension located at a rear of the base distal the front face.

Abstract: A magnetic separator allowing users to organize an interior of a drawer in accordance with needs of the users. The separator is fixed to sidewalls of the drawer and each other within a desired dimension range, allows an arrangement of the interior of the drawer by changing a location and geometry of the separator when needed, allows the interior of the drawer to be organized without being restricted to 90 degree angles by holders placed at ends of the separator and the holders contain a magnet within interiors of the holders, thus allows the users to create organizations within the interior of the drawer.

Abstract: A storage shelf assembly includes a platform and a platform support frame including a first side member defining a first channel, a second side member defining a second channel opposite the first side member, and a plurality of cross members extending between the first and second side members and received within the first and second channels. A first upright is coupled to the platform support frame and a first structure and is configured to suspend the platform support frame from the first structure. The first upright is coupled to the first side member of the platform support frame via a first attachment assembly. The first attachment assembly includes a support bracket coupled to the first upright and configured to cradle the first side member, and a clamp feature coupled to the support bracket and configured to extend over the first side member.

Abstract: A hollow fusion panel and usage. The hollow fusion panel comprises a first layer, a second layer, a first partial panel and a second partial panel; the first partial panel and the second partial panel form an integrally formed structure in an enclosed manner, the first layer overlaps with at least part of the second layer, multiple portions of the second partial panel are all recessed towards a direction of the first partial panel to form a predetermined number of support structures which are a distributed in a preset manner, each of the support structures forms a recessed cavity, the support structures and at least part of the first partial panel are fused and the occupied area of the first partial panel fused by a single support structure is s, and the thickness of the portion where the first partial panel is provided opposite the second partial panel is t, s/t2 being greater than 01.

Abstract: In one embodiment, the present application discloses a 2-component seat and lumbar support cushion combination comprising: a seat support cushion comprising a top face, a bottom face, a front edge and a rear edge, wherein the seat support cushion is variably padded at the front edge and at the rear edge; a lumbar support cushion comprising a front face and a back face, wherein at least a part of the front face is convex-shaped; wherein the seat support cushion is optionally detachably attached to the lumbar support cushion; wherein when a user sits on the seat support cushion, the rear edge of the seat support cushion is at a position that is elevated above the front edge such that the rear edge anteriorly tilts the user's pelvis toward a more positive anterior tilt angle; and wherein the user's natural lumbar lordosis is further passively supported by the convex shape of the lumbar support cushion.