A bathroom stand for a computing device is described which is designed for quick setup, and storage. The stand is designed to hold a computing device at a proper height and angle for use when a user is sitting on a standard toilet. It is made of materials that are water and humidity resistant, mold and mildew resistant. In an embodiment, the stand is designed to have a narrow front side which fits between a user's legs when seated on the toilet. The stand easily folds flat with one hand and can be stored in a splash resistant container. It may include removable connections to the toilet to stabilize it. The connections may be connected to the toilet by suction cups.

An elevation working platform includes a lower support and an upper support. At least one group of X-type elevation mechanisms is provided between the lower support and the upper support. The elevation working platform further includes an elastic element. A first end of the elastic element is connected between two end points of a first support rod or a second support rod. A second end of the elastic element is connected to the lower support or a second hinging seat capable of sliding relative to the lower support. Using the X-type elevation mechanisms, the front and back positions of the upper support do not change in an elevating process of the upper support, the structure is simple and practical, and the cost is relatively low.

A height adjustable work surface includes a platform and a height adjustment assembly moveably connected to the platform. A leg assembly is connected to the height adjustment assembly and moveably connected to the platform. The leg assembly is moveable between a raised position and a lowered position. A locking assembly is moveably connected to the platform. The locking assembly is configured to engage the height adjustment assembly to selectively secure the leg assembly in the raised position and the lowered position. The locking assembly includes a handle and a latch. At least a portion of the latch is moveable between a first position and a second position. The latch includes a gravity actuated lockout mechanism configured to prevent movement of the latch to the second position unless the platform is in a normal operating orientation.

A height adjustable work surface includes a platform and a height adjustment assembly moveably connected to the platform. A leg assembly is connected to the height adjustment assembly and moveably connected to the platform. The leg assembly is moveable between a raised position and a lowered position. A locking assembly is moveably connected to the platform. The locking assembly is configured to engage the height adjustment assembly to selectively secure the leg assembly in the raised position and the lowered position. The locking assembly includes a handle and a latch. At least a portion of the latch is moveable between a first position and a second position. The latch includes a gravity actuated lockout mechanism configured to prevent movement of the latch to the second position unless the platform is in a normal operating orientation.

A range limiter to secure or position a adjustable height, foldable table at a particular height. A two-way spring-loaded plunger is positioned at the end of a leg for engagement with a stop component. The stop component is affixed to the bottom of the table top. When the leg is in a storage position, the plunger is pushed outward preventing the table leg from opening too far. The two springs have different forces or strengths associated with them. An extension section of the leg pushes against a heavy spring when the table is collapsed, thereby pushing the plunger outward. A light spring keeps the plunger withdrawn when the leg is extended.

A table has a first, a second and a third leg pair, the third pair being movable via telescopic connections between a first position proximal to the second pair and a second position distal to the second pair. In a folded table configuration, the third leg pair is in the first position, a first leg and a third leg have relative free ends near a rest plane, and the leg pairs flank one another. In an extended table configuration, the third leg pair has the first position, the first leg and the third leg have relative free ends distant from the rest plane, and the legs delineate a cross. In an elongated table configuration, the third leg pair has the second position, the first leg and the third leg have relative free ends distant from the rest plane, and the leg pairs flank one another in a cross configuration.

A sit to stand workstation may include a right platform attached, such as hingeably attached, to a left platform; a pair of left upper legs pivotally attached to a bottom surface of the left platform; a pair of right upper legs pivotally attached to a bottom surface of the right platform; a leg axle operatively connected to an end of each of the left upper legs distal from the left platform and to an end of each of the right upper legs distal from the right platform; a pair of lower right legs operatively connected to the leg axle; a pair of lower left legs operatively connected to the leg axle; removable tray attachments removably engaged with a surface of the right platform or the left platform; and storage compartments removably attached to the workstation when the right platform and the left platform are in a folded configuration.

A lifting desktop comprises a desktop platform, a base frame below the desktop platform, and two sets of assemblies. Each set of assemblies include a support frame assembly, an assistance assembly and a locking assembly. The two sets of assemblies are symmetrically arranged on two sides between the base frame and the desktop platform. The base frame comprises lower side-plates, and the desktop platform comprises upper side-plates. Each of the support frame assemblies comprises two support legs which are pivoted to each other in scissors by a central pivot and spanned on two sides of the respective lower side-plate. Each of the support legs has a fixed pivot end pivoted to the respective lower side-plate or upper side-plate and a free end movably connected to the opposite upper side-plate or lower side-plate on the same side.

A collapsible mobile bench has a work surface that has opposed ends and a middle section. The opposed ends are wider than the middle section. The middle section is adapted to receive a tool. The work surface is adjustable between collapsed and raised positions, with the work surface being positionable at infinite positions between the collapsed and raised positions. A set of wheels are mounted to the work surface for transportation of the work bench. The work surface can be used as a work bench or a tool support and collapsed for transport and raised to a desired height for use.

A collapsible picnic table having a tabletop and table supports that extend downward from the bottom surface of the tabletop in a use position and are adjacent the bottom surface of the tabletop in a stored position. Seat supports, pivotally attached to a first seat, rotate simultaneously with and in the same direction as the table supports. In a use position, the seat supports extend downwards from the first seat and are adjacent the bottom surface of the first seat and extend outwards from the table supports in a first stored position. The seat supports are pivotally attached to the table supports and rotate orthogonally to the rotation of the table supports from the first stored position to a second stored position, where the seat supports are adjacent the bottom surface of the first seat and are adjacent the bottom of the tabletop and table supports.