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 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 room service table, including a table top having two opposing edges; at least two opposing legs adjacent a respective opposing edge, for supporting the table top, the legs having wheels for rolling the table along a surface; a drawer located underneath of the table top for receiving food for room service delivery; wherein the table top is moveably connected to the opposing legs, and whereby the table top and drawer can be tilted upwards with respect to both of the opposing legs to allow nesting together of two or more like room service tables.

A dowel for fastening fitting parts of pieces of furniture, including: a dowel sleeve; at least one fastening claw separate from the dowel sleeve; and a spreading element movable axially in the dowel sleeve and intended for radially spreading the at least one fastening claw and the dowel sleeve. The dowel sleeve has a guide which laterally guides a retaining portion of the fastening claw, and latching means are provided which retain the fastening claw, which is inserted into the guide, on the dowel sleeve, preferably with play. The spreading element can be connected to at least one fastening claw, preferably to all fastening claws.

A two-piece table includes a one-piece tabletop portion and a one piece table leg portion. The tabletop portion is made of four or more distinct independent, hinged segments which allow the tabletop fold, origami style, into a small package. The tabletop further includes four corners having various chamfered ends or corners which allows for the creation of a handle in the longer ends or corners of the tabletop. The table leg portion is a foldable, unitary structure including four legs and a top portion on which the table top rests without any attachment. The top portion of the table leg portion fits into a slot or groove on the underside of the tabletop. The table leg portion is hinged and folds into a square.

A method for building large-scale play structures having an ideal modularity is provided. The method includes providing panels having a thickness, a planar-quadrangle shape including a length, a width and four chamfered edges with a set of holes located along each edge, the holes located at a fixed interval relative to one another, the fixed interval providing a unit of length, a fixed-location fastening element located in each of the holes, respectively; providing a plurality of movable fastening elements each including a hand-grip to allow the respective movable fastening element to be moved between an unsecured position and a secured position without the use of tools when received by any one of the plurality of fixed-location fastening elements; and employing the fasteners to secure a plurality of the panels to one another to provide a structure that has an overall height, an overall length and an overall width, the structure including at least a pair of panels oriented one above the other and at least a pair of panels located at the same elevation and secured at right angles to one another.

A foldable table and table legs comprises a tabletop comprising a plurality of tabletop sections each of which are interconnected by a hinge mechanism allowing the tabletop fold into a small, compact package. Detachable and foldable legs are configured for coupling to a table skirt comprising four segments which fold down from a storage pocket on the underside of the tabletop. The foldable legs interconnect with the table skirt once it is folded down from its storage position. The tabletop and foldable legs may all be folded into a compact, portable and packable configuration.

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 shelving unit adapted for attachment to a vertical surface has a plurality of square cross-section tubes that are to be attached vertically the surface. The tubes have slots arranged in horizontal pairs in vertically spaced relation along the length of the tubes. Fitted into the slots are L-shaped steel plates having first and second legs. The first legs are pivotally mounted within the tubes to swing through the slots. A stop is provided causing the second leg to extend perpendicularly to a front side of the square tubes. Sandwiched between the second legs of each adjacent pair of plates are shelf supports for rectangular shelves. The pivotal mount of the plate pairs allows a shelf to be shifted from a horizontal and vertical disposition. Spring latches attached to the tubes serve to releasably secure the shelves in their vertical disposition.

A foldable table and table legs comprises a tabletop comprising a plurality of tabletop sections each of which are interconnected by a hinge mechanism allowing the tabletop fold into a small, compact package. Detachable and foldable legs are configured for coupling to a table skirt comprising four segments which fold down from a storage pocket on the underside of the tabletop. The foldable legs interconnect with the table skirt once it is folded down from its storage position. The tabletop and foldable legs may all be folded into a compact, portable and packable configuration.