A foam-based seat and an enclosure for a foam-based seat is provided. The foam-based seat includes a base, main body, a cutout opening formed in the main body, fitted fabric configured to encase the main body, and a removable nesting insert configured to friction fit within the cutout opening. The removable nesting insert can be inserted into the cutout opening, or removed, to provide a myriad of seating arrangements. The foam-based seat may constitute a variety of geometries, including one embodiment that is square with a square removable nesting insert, and another embodiment that is round with an expanded base and a circular nesting insert. The enclosure for a foam-based seat includes a rigid frame with two ends, an internal opening configured to circumscribe a foam-based seat, and a shelving unit that extends from the two ends of the rigid frame.

A foam-based seat and an enclosure for a foam-based seat is provided. The foam-based seat includes a base, main body, a cutout opening formed in the main body, fitted fabric configured to encase the main body, and a removable nesting insert configured to friction fit within the cutout opening. The removable nesting insert can be inserted into the cutout opening, or removed, to provide a myriad of seating arrangements. The foam-based seat may constitute a variety of geometries, including one embodiment that is square with a square removable nesting insert, and another embodiment that is round with an expanded base and a circular nesting insert. The enclosure for a foam-based seat includes a rigid frame with two ends, an internal opening configured to circumscribe a foam-based seat, and a shelving unit that extends from the two ends of the rigid frame.

A portable lumbar support and ergonomic chair having a lumbar support. The lumbar support has a seat hingedly coupled to a seat back having a teardrop-shaped lumbar support seat back cushion. A rigid back support portion may be rotated forward about hinges to collapse substantially parallel to the seat frame and backward to open to a variety of angles with respect to the seat frame. The seat back freely pivots around an upper lateral axis, and the rigid back support portion is linearly adjustable to space the seat back toward and away from the hinges to enable raising or lowering the upper lateral axis and thus the seat back with respect to the lower lateral axis. This provides multiple ways of changing which part of the teardrop-shaped lumbar support curve hits your lumbar curve for proper support. Variable lumbar lordotic support is thus provided.

A chair that converts into a bed. The chair includes a sleeper frame assembly with a back frame assembly coupled with a hinge to a rear frame assembly. A sliding coupling connects the back frame assembly to a moveable seat assembly with a seat frame assembly. The sliding coupling includes a slotted bracket which may include a flanged beam. When the moveable seat assembly is moved forward, the back frame assembly and rear frame assembly unfold into planar alignment with the seat frame assembly, whereby cushions on each frame assembly form a bed.

A retractable furniture carriage is capable of supporting a piece of furniture off of a floor, and allowing the furniture to be rolled across the floor. The retractable furniture carriage includes wheels mounted by a frame to the furniture. The frame can be pivoted for moving the wheels between a deployed position in which they engage and support the furniture to a stowed position in which the wheels are off the floor. Actuation of the frame can be carried out from the side of the furniture through frame structure largely located underneath the furniture.

The disclosed technology can include a dual chair folding system having rigid support poles joined by pins to form a collapsible chair support frame. Fabric sections can be affixed to the collapsible chair support frame to form a plurality of chairs. The dual chair folding system can also include vertical support poles and sunshade support poles that can be joined by pins to form a collapsible sunshade support frame. A continuous fabric section can be affixed to the collapsible sunshade support frame to form a sunshade positioned above the collapsible chair support frame. Attachment brackets can be attached to the collapsible chair support frame to receive the sunshade support frame such that the collapsible sunshade support frame can be removeably attached to the collapsible chair support frame. Furthermore, adjustable brackets affixed to the vertical support poles and the sunshade support poles can adjust the sunshade between a plurality of angles.

A chair ganging assembly can include a chair ganger bracket connecting two chairs together and an interpersonal shield for supporting an interpersonal shield between two chairs that are ganged together.

A body support structure includes a frame and a membrane attached to the frame. The membrane includes elastomeric filaments. The membrane includes different regions with different stiffness. The membrane may form a part of a seat or a backrest.

A headstand bench has a bench frame having front and rear pairs of legs connected by a pair of upper rails, and a pair of lower rails extending longitudinally between the front and rear pairs of legs, beneath the pair of upper rails. A headstand plate is mounted on the pair of upper rails adjacent the rear pair of legs, the headstand plate having a first inner edge that includes an inwardly extending recessed area that is sized and shaped for performing headstand exercises. A removable rigid plate is adapted to be removably mounted on the pair of upper rails, and includes a second inner edge that removably interlocks with the first inner edge of the headstand plate. A removable cushion is removably mounted on the removable rigid plate. The removable rigid plate may also be secured on the pair of lower rails.

A seating assembly for athletes includes seats having a back and seat portion, a base, an adjustable element, a user interface device, and a controller. The back portion includes a back heating member that provides heat to a user's torso. The seat portion includes a lower limb heating member that provides heat to the user's lower limbs. The base supports each seat. The adjustable element is coupled to the base and one of the seats and adjusts height of the seat. The user interface device receives an input regarding a desired temperature of the back heating member and the lower limb heating member. The controller receives the input and adjusts an operation of the back heating member and the lower limb heating member to achieve the desired temperature. The user interface device receives a second input to adjust the a height of the seat relative to the floor surface.