A desk including a support column having a top and a worksurface having a bottom. An attachment plate is disposed between and coupled to the top of the support column and to the bottom of the worksurface. A leveling component is disposed between the support column and the attachment plate. The leveling component is adjustable between a plurality of positions such that the attachment plate is moveable to a corresponding plurality of angular orientations relative to the top.

A table includes a tabletop, a first support assembly, first and second legs, and first and second limiting structures. The first support assembly is connected to the tabletop such that the tabletop is rotatable with respect to the first support assembly around a first axis between folded and unfolded positions. The first leg is connected to the first support assembly and rotatable around a second axis substantially perpendicular to the first axis. The first limiting structure is disposed at or integrally formed with the first leg to limit rotation of the first leg between first closed and open positions. The second leg is connected to the first support assembly and rotatable around a third axis substantially perpendicular to the first axis. The second limiting structure is disposed at or integrally formed with the second leg to limit rotation of the second leg between second closed and open positions.

A table includes a tabletop, a first support assembly, first and second legs, and first and second limiting structures. The first support assembly is connected to the tabletop such that the tabletop is rotatable with respect to the first support assembly around a first axis between folded and unfolded positions. The first leg is connected to the first support assembly and rotatable around a second axis substantially perpendicular to the first axis. The first limiting structure is disposed at or integrally formed with the first leg to limit rotation of the first leg between first closed and open positions. The second leg is connected to the first support assembly and rotatable around a third axis substantially perpendicular to the first axis. The second limiting structure is disposed at or integrally formed with the second leg to limit rotation of the second leg between second closed and open positions.

A two-stage lock assembly comprising a multi-element lock tab configured for disposition in a lateral structure of a lock device. The multi-element lock tab may include a body that includes an end on which a first element and a second element are disposed. The first element may extend from the body farther than the second element to enable the first element to be introduced into a receiver prior to the second element. The multi-element lock tab may be configurable in a disengaged configuration in which the first element and the second element are not positioned in a receiver, a first engaged configuration in which the first element is positioned in the receiver and the second element is not, and a second engaged configuration in which the first and the second elements are positioned in the receiver.

A furniture system includes an elongated chase having a body extending from a first end to a second end. The body has an upper surface and a lower surface. A first leg is coupled to the lower surface of the body and a second leg is coupled to the lower surface of the body and spaced apart from the first leg. Power cables are positioned within a cavity of the body, the power cables configured to connect to a building's power supply. A modular power unit is coupled to the lower surface of the body. The modular power unit includes a power outlet electrically coupled to the power cables.

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 portable and adjustable workstation to be used for working or laying one's head when travelling in vehicles such as planes, trains, buses, and the like attachable to a seat back tray table on a vehicle. A platform is connected to a pair of legs and wherein the pair of legs are adjustable to accommodate a width of a seat back tray table by angling outward or angling inward at the connection to the platform. Additionally, the point at which the one or more legs connect to the platform includes a textured feature that prevents the one or more legs from slipping at the connection point once locked into position. The one or more legs may be configured to be telescoping to allow a height of the platform to be adjusted to a desired position. A padding may also be included which fits onto a top surface of the platform.

A portable and adjustable workstation to be used for working or laying one's head when travelling in vehicles such as planes, trains, buses, and the like attachable to a seat back tray table on a vehicle. A platform is connected to a pair of legs and wherein the pair of legs are adjustable to accommodate a width of a seat back tray table by angling outward or angling inward at the connection to the platform. Additionally, the point at which the one or more legs connect to the platform includes a textured feature that prevents the one or more legs from slipping at the connection point once locked into position. The one or more legs may be configured to be telescoping to allow a height of the platform to be adjusted to a desired position. A padding may also be included which fits onto a top surface of the platform.

Systems and methods comprising: cause first legs to rotate towards the center of the table until the first legs reside adjacent to the upper or lower part of the table; cause the first legs to slide against the upper or lower part in a first direction away from the center of the table until second ends of the first legs are received into openings formed in first couplers coupling the first legs to the upper part; cause the second legs to rotate towards the center of the table until the second legs reside adjacent to the upper or lower part of the table; and cause the second legs to slide against the upper or lower part in a second direction away from the center of the table until second ends of the second legs are received into openings formed in second couplers coupling the second legs to the upper part.