A proprioceptive foot stimulator assembly having a cross bar that connects to the leg structure of a desk. The assembly includes a bottom channel that pivotably attaches to the cross bar, and a foot stimulating member that attaches to the bottom channel, so that it can pivot in relation to the crossbar. Mounting flanges are located at the longitudinal ends of the cross bar. A pivot assembly, generating the pivotable attachment between the bottom channel and the cross bar, includes two threaded fasteners and a bushing, secured by lock nuts; the bushing connecting the first threaded fastener to the second threaded fastener, such that the second threaded fastener can pivot in relation to the first threaded fastener. In another embodiment, the proprioceptive foot stimulator assembly has at least one slider track capable of being attached to a desk and a foot stimulating member that slidably connects to the slider track.

A desk includes a desktop at a top end; a leg including an attachment portion and a foot portion, the attachment portion of the leg secured to the desktop and extending away from the desktop, the foot portion of the leg defining a bottom end of the desk; and a gas spring connecting the leg to the desktop.

A desk includes a desktop at a top end; a leg including an attachment portion and a foot portion, the attachment portion of the leg secured to the desktop and extending away from the desktop, the foot portion of the leg defining a bottom end of the desk; and a gas spring connecting the leg to the desktop.

Top panel height adjustable furniture (1) includes a top panel (2) that has an upper surface (3) and a lower surface (4); a support body (5) that is connected to the top panel (2) and is capable of extending or contracting in a panel thickness direction of the top panel (2); a sensor (11) that detects contact of a user on the upper surface (3) side of the top panel (2) and contact of the user on the lower surface (4) side of the top panel (2); and a control unit that controls, based on a detection result of the sensor (11), an extending/contracting operation of the support body (5) such that the support body (5) contracts when it is detected that the user has made contact with the top panel (2) on the upper surface (3) side of the top panel (2) and that the support body (5) extends when it is detected that the user has made contact with the top panel (2) on the lower surface (4) side of the top panel (2).

Top panel height adjustable furniture (1) includes a top panel (2) that has an upper surface (3) and a lower surface (4); a support body (5) that is connected to the top panel (2) and is capable of extending or contracting in a panel thickness direction of the top panel (2); a sensor (11) that detects contact of a user on the upper surface (3) side of the top panel (2) and contact of the user on the lower surface (4) side of the top panel (2); and a control unit that controls, based on a detection result of the sensor (11), an extending/contracting operation of the support body (5) such that the support body (5) contracts when it is detected that the user has made contact with the top panel (2) on the upper surface (3) side of the top panel (2) and that the support body (5) extends when it is detected that the user has made contact with the top panel (2) on the lower surface (4) side of the top panel (2).

An embodiment includes a leg height adjustment mechanism that includes a first and second latch arms, a first and second retractors, and an activator. The latch arms each include an engagement structure. The retractors each include a sloped surface and a receiving structure. The receiving structure is engaged with one of the engagement structures of the first or the second latch arms. The first latch arm extends in a first lateral direction and the second latch arm extends a second lateral direction. The second retractor is separated from the first retractor in a second lateral direction that is opposite the first lateral direction. The activator includes angled lower surfaces that are positioned outwardly relative to the sloped surfaces.

An embodiment includes a leg height adjustment mechanism that includes a first and second latch arms, a first and second retractors, and an activator. The latch arms each include an engagement structure. The retractors each include a sloped surface and a receiving structure. The receiving structure is engaged with one of the engagement structures of the first or the second latch arms. The first latch arm extends in a first lateral direction and the second latch arm extends a second lateral direction. The second retractor is separated from the first retractor in a second lateral direction that is opposite the first lateral direction. The activator includes angled lower surfaces that are positioned outwardly relative to the sloped surfaces.

A table assembly comprising a telescoping leg assembly having upper and lower ends and forming an internal passageway and further including a plurality of leg members, at least a first leg member is adapted to slide telescopically with respect to at least a second of the leg members along a substantially vertical extension axis between an extended position and a retracted position, a spring that generates a variable spring force, the spring having first and second ends, aligned substantially parallel to the vertical extension axis and located within the internal passageway, a rotatable cam member supported by the leg assembly and operatively linked with the spring, the cam member and spring applying a force tending to drive the leg assembly into the extended position, a worksurface mounted to the upper end of the leg assembly and a lock adapted to prevent leg members from sliding telescopically with respect to one another when engaged.

A table assembly comprising a telescoping leg assembly having upper and lower ends and forming an internal passageway and further including a plurality of leg members, at least a first leg member is adapted to slide telescopically with respect to at least a second of the leg members along a substantially vertical extension axis between an extended position and a retracted position, a spring that generates a variable spring force, the spring having first and second ends, aligned substantially parallel to the vertical extension axis and located within the internal passageway, a rotatable cam member supported by the leg assembly and operatively linked with the spring, the cam member and spring applying a force tending to drive the leg assembly into the extended position, a worksurface mounted to the upper end of the leg assembly and a lock adapted to prevent leg members from sliding telescopically with respect to one another when engaged.

A lifting device including a first platform, a second platform, a gas spring and a locking device is provided. The first platform includes a base and a first column connected to each other. The second platform includes a working table and a second column connected to each other. The second column and the first column are movably connected. The second column has a plurality of engaging holes. The gas spring includes a first end and a second end opposite to each other. The first end connected to the first column, and the second end connected to the second column. The locking device partially disposed at the first column, and a portion of the locking device being adapted to penetrate the engaging holes to fix a relative position between the second column and the first column.