A portable tabletop assembly includes a horizontal tabletop, first and second pairs of legs for supporting the tabletop on a horizontal surface, a first crossbeam, and a height lock. Each pair of legs includes a first leg and a second leg pivotably connected to one another. Each leg has a first leg end, and a second leg end slidably coupled to the tabletop. The first crossbeam connects the first leg of the first pair of legs to the first leg of the second pair of legs. The height lock is engageable at infinite positions between raised and storage positions to inhibit horizontal sliding of the first crossbeam and the second leg ends of the first legs to fix a height of the tabletop above the horizontal surface. A method of adjusting the height of a portable tabletop assembly is also disclosed.

The invention relates to a frame furniture comprising a furniture plate (2) and two leg elements (4) supporting the furniture plate (2), said leg elements (4) being arranged on both sides of a vertical furniture median plane and being movably mounted. The frame furniture is characterized in that each leg element (4) can be moved between a normal position, in which the leg elements (4) are covered by the furniture plate (2), and an extended position, in which the leg elements (4) are uncovered at the top, in order to enable a stacking of the frame furniture via the leg elements (4).

The invention relates to a frame furniture comprising a furniture plate (2) and two leg elements (4) supporting the furniture plate (2), said leg elements (4) being arranged on both sides of a vertical furniture median plane and being movably mounted. The frame furniture is characterized in that each leg element (4) can be moved between a normal position, in which the leg elements (4) are covered by the furniture plate (2), and an extended position, in which the leg elements (4) are uncovered at the top, in order to enable a stacking of the frame furniture via the leg elements (4).

The invented round top folding table provides comfortable seating by eliminating physical interference with supporting table legs and guest's knees. Additionally it has a unique latch in the unfolded configuration which is secured by the force of gravity acting on the table top.

A collapsible desk system is provided. The desk system may include first and second elongate members having a common central pivot and being pivotal relative to one another in a scissor-like manner. A seat may be attached to one of the elongate members. A support member may be cooperable with the elongate members to selectively retain the elongate members in one or more orientations. A desk top may be pivotally attached to a column. The members, seat, column, and desk top may be arranged with one another to transition between at least a collapsed and an expanded position. A knee support may be mounted to one of the elongate members. The desk top may define a side face having a groove extending about at least a portion of a perimeter of the desk top and the groove may be sized to receive a first fastener tab of an accessory.

A collapsible desk system is provided. The desk system may include first and second elongate members having a common central pivot and being pivotal relative to one another in a scissor-like manner. A seat may be attached to one of the elongate members. A support member may be cooperable with the elongate members to selectively retain the elongate members in one or more orientations. A desk top may be pivotally attached to a column. The members, seat, column, and desk top may be arranged with one another to transition between at least a collapsed and an expanded position. A knee support may be mounted to one of the elongate members. The desk top may define a side face having a groove extending about at least a portion of a perimeter of the desk top and the groove may be sized to receive a first fastener tab of an accessory.

A multi-function furniture includes: pairs of support frames, each of the support frames having a top end and a bottom end; a plurality of retaining pieces pivotally connected to the top ends of the support frames; pairs of parallel side frames, each of the parallel side frames pivotally connected to the retaining pieces; a series of angular frames, each of the angular frames having a distal end and a proximal end, the distal ends and the proximal ends being pivotally connected to the parallel side frames; wherein one of the pair of the support frames is pivotally connected with the other one of the pair the support frame.

A multi-function furniture includes: pairs of support frames, each of the support frames having a top end and a bottom end; a plurality of retaining pieces pivotally connected to the top ends of the support frames; pairs of parallel side frames, each of the parallel side frames pivotally connected to the retaining pieces; a series of angular frames, each of the angular frames having a distal end and a proximal end, the distal ends and the proximal ends being pivotally connected to the parallel side frames; wherein one of the pair of the support frames is pivotally connected with the other one of the pair the support frame.

Height-adjustable standing/sitting desks, capable of being easily collapsed, via pivotable legs, to be easily stored away in common and unique spaces throughout a home may include a desktop, a support frame disposed underneath the desktop, a plurality of legs, and an actuator. The plurality of legs is coupled to the support frame. Each of the plurality of legs includes a plurality of integrated wheels. The actuator is disposed within the support frame and coupled to one or more of the plurality of legs. The actuator is configured to raise and lower the desktop.

Height-adjustable standing/sitting desks, capable of being easily collapsed, via pivotable legs, to be easily stored away in common and unique spaces throughout a home may include a desktop, a support frame disposed underneath the desktop, a plurality of legs, and an actuator. The plurality of legs is coupled to the support frame. Each of the plurality of legs includes a plurality of integrated wheels. The actuator is disposed within the support frame and coupled to one or more of the plurality of legs. The actuator is configured to raise and lower the desktop.