A face cushion includes a hollow-out portion located at a central portion of the face cushion; an inflatable portion having an inner peripheral edge located adjacent to the hollow-out portion, an outer peripheral edge, and two slit edges located between the inner and the outer peripheral edge, with an area between the inner and the outer peripheral edge being divided into a first and a second air bag; a slit section formed between the two slit edges; and a plurality of inflating connections separately connected to the first and the second air bag. The first and the second air bag are inflated alternately with gas supplied from a gas supply device to the inflatable body via different pipelines at different time points to produce on the face cushion a facial configuration similar to a patient's face, allowing different parts of the patient's face to contact with the face cushion intermittently.

A universal air surface may include a plurality of inflatable air chambers disposed in parallel arrangement with each other, wherein a first side wall and a second side wall of the plurality of inflatable air chambers are asymmetrically to each other about a central axis of the plurality of inflatable air chambers to accommodate a manifold routed adjacent to a first lower end wall of the plurality of inflatable air chambers. A first void is formed between the first lower end wall of the plurality of inflatable air chambers, a bed frame, and a first side rail. A second void is formed between the second lower end wall, the bed frame, and a second side rail; wherein a first cross sectional area of the first void is greater than a second cross sectional area of the second void. Methods of routing the manifold within the first void are disclosed.

The disclosed technology includes an internal support structure for providing structural stability to an inflated air mattress. The internal support structure can include a loop of material and attachment strips to attach the loop to the top and bottom panels. The internal support structure can also include attachment strips to attach the ends of the loop of material together to complete the loop. The air mattress can include a plurality of internal support structures.

A mattress includes a foam layer positioned over a platform including a bladder having top and bottom surface joined by threads such that upon inflation the platform stiffens due to strain locking. The foam layer may include an upper layer and a lower layer that is firmer than the upper layer. The foam layer may include a polyurethane foam, such as memory foam. Zipper portions on the edges of the platform may secure to zipper portions on edges of the foam layer. Feet removably mount to a lower surface of the platform, which may include protrusions or straps for securing to the feet. The platform layer may be deflated and rolled with the foam layer for transport and storage.

An inflatable furniture design has a user-interfacing surface, such as the sleeping surface of an air mattress, which includes a breathable multilayer mesh which separates the user from the underlying air-impermeable sheet. The breathable mesh is made from a material such as 3D fabric, which is resiliently deformable while also allowing for airflow through and around the volume of the mesh material of the breathable interface material. When a person contacts the inflatable furniture, her or his body comes into direct contacts with the breathable mesh. The mesh then resiliently deforms such that airflow through and around the mesh is still permitted. This airflow allows heat and moisture from the user to dissipate through mesh of the breathable interface material. This, in turn, enhances the comfort of the breathable mesh, while also reducing the potential for the proliferation of bacteria and mites on the user-contacting surface.

The present disclosure provides an air cushion bed, which includes an upper air cushion, a lower air cushion, and a pull belt body. The pull belt body is disposed between the upper air cushion and the lower air cushion, and is supported by the pull belt body. The pull belt body includes an annular belt body and longitudinal belt bodies, the annular belt body is disposed along four sides of the upper air cushion and the lower air cushion, and the annular belt body is further connected to the upper air cushion and the lower air cushion, the longitudinal belt bodies are disposed between the upper air cushion and the lower air cushion, and two ends of the longitudinal belt bodies are connected to the upper air cushion and the lower air cushion, the annular belt body includes a first sealed bag body structure spaced from the longitudinal belt bodies.

An inflatable bed is provided, comprising: a first piece, a middle piece having a middle master piece and an oblique ring piece having an inner edge connected to the middle master piece, and a second piece; a first lateral piece connected to the first piece and to an outer edge of the oblique ring piece; and a second lateral piece connected to the middle piece and to the second piece. A first air chamber is defined by the first piece, the middle piece, and the first lateral piece. A second air chamber is defined by the middle piece, the second piece, and the second lateral piece.

A cushioning element includes pressurizable cells. The pressurizable cells of the cushioning elements are grouped into a plurality of sets, with each set of pressurizable cells being independently pressurizable from every other set of pressurizable cells of the cushioning element. The pressurizable cells may extend across a widths of the cushioning element and be arranged in series along the length of the cushioning element. Such a cushioning element may be part of a cushion, such as a mattress, a mattress topper, or the like. Methods for manufacturing the cushioning elements are also disclosed.

An outdoor sleeping mat and a sleeping mat set includes a sleeping mat main body, a plurality of transverse supporting belts and a plurality of vertical supporting belts. The sleeping mat main body has a cavity, and the transverse supporting belts and the vertical supporting belts are disposed in the cavity and connected to the sleeping mat main body. The plurality of vertical supporting belts are distributed at two sides of the sleeping mat main body in a width direction, and the plurality of transverse supporting belts are arranged side by side in a length direction of the sleeping mat main body. The outdoor sleeping mat enhances the structural reliability of the sleeping mat main body through the plurality of transverse supporting belts and the plurality of vertical supporting belts, so that the whole outdoor sleeping mat has better supporting performance.

The disclosed technology includes an air valve assembly for providing flexibility for a user when inflating an inflatable air mattress. The air valve assembly can include a base configured to attach to a portion of the inflatable air mattress, a middle valve configured to attach to the base portion and having a first diameter, a diaphragm member configured to attach to the middle valve, and a cap configured to removably couple to a portion of the air valve. The assembly can further include an adapter configured to detachably attach to the middle valve portion. The adapter can have a portion with a second diameter that is smaller than the first diameter such that when the adapter is attached, a user may use an inflation device with a smaller dimensioned output.