An inflatable sleeping pad or air mattress comprises an inflatable pad having a top layer and a bottom layer. At least one middle layer is disposed parallel to the top and bottom layers, and supported between the top layer and the bottom layer by a plurality of support baffles, wherein a first plurality of support baffles is disposed between the at least one middle layer and the top layer, and a second plurality of support baffles disposed between the at least middle one layer and the bottom layer. The sleeping pad further comprises an air inlet/outlet valve disposed on at least one of the inflatable pad top or bottom layers.

A system for modular heated cabinets is provided. The system includes a connection system to allow cabinets to be connected to either other in any side by side arrangement with each other such that the cabinets can be arranged in the desired arrangement at the time installation. A hinge system to allow for hanging doors from a cabinet in different orders is also provided.

A modular cabinet assembly has at least a first sub-cabinet and a second sub-cabinet. Each sub-cabinet includes a back board having at least two separate back board pieces that are pivotably connected to each other, a left side board pivotably connected to one of the at least two back board pieces, and a right side board pivotably connected to another of the at least two back board pieces. At least one shelf board having opposite ends is removably connected to the left side board and the right side board of either the first sub-cabinet or the second sub-cabinet. A first end board is connected to either an upper end of the first sub-cabinet or a lower end of the second sub-cabinet. A first connector removably connects the left side boards of the first and second sub-cabinets, and a second connector removably connects the right side boards of the first and second sub-cabinets.

A foldable or collapsible cabinet is disclosed. In one embodiment, the cabinet can be easily and readily folded or collapsed from an expanded usable configuration into a substantially flat and compact configuration that would occupy minimum storage space and would be easily and economically handled for transportation and/or shipping. The storage cabinet includes a front, a back wall, a first sidewall and a second sidewall rotatably coupled to the front and to the back wall, wherein each sidewall is rotated inward when the cabinet is folded or collapsed, and outward when the foldable is expanded, and wherein each sidewall includes a front portion pivotally coupled to a back portion such that the front portion and the back portion are folded when the cabinet is folded or collapsed, and expanded when the cabinet is expanded into a usable configuration.

The cabinet comprises a face frame that has thinner vertical stiles than standard industry face frames but utilizes thicker side panels. This leave a larger margin between the side panels and the face frame so that the inner edges are flush, giving the cabinet a similar appearance to a frameless cabinet. Further, this construction allows hinges typically used with frameless cabinets to be used with the cabinet of the present invention. A first side of the hinge is coupled to the side panel and the second side of the hinge is coupled to the door. The construction of the cabinet box (minus the door and hinge) is the same as other framed cabinets so standard industry assembly techniques can be used to assemble the majority of the cabinet.