A multiuse foldable furniture including a main body and two sets of side supports, the main body includes a seat plate and a back plate, the seat plate is hinged with the back plate, the two sets of side supports are respectively disposed at two sides of the main body; each set of side support includes a front support, a back support, and a retracting sleeve, the retracting sleeve is slidably sleeved outside the front support, the retracting sleeve is hinged with the back plate, the top of the front support is hinged with the back plate, the top of the back support is hinged with the seat plate, a supporting connector is set between the front support and the back support, an inner side and an outer side of both ends of the supporting connector are hinged with the front support and the back support, respectively.

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 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 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 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.

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.