A wearable chair may include a foot frame configured to support a foot of a user; a shank link configured to rotatably connect to the foot frame; a connecting link provided in front of the shank link and configured to rotatably connect to the foot frame; a knee link configured to rotatably connect to each of the shank link and the connecting link; and a thigh link configured to extend from the knee link. The foot frame, the shank link, the connecting link, and the knee link constitute a four-bar linkage.

A chair has a seat with a seat shell. A frame for supporting the seat has, on its side facing the seat, a mounting strut running parallel to the plane of the seat shell. An underside of the seat shell if formed with a receiving profile for the mounting strut. The receiving profile has a fastening section extending from a circumferential edge of the seat shell parallel to a plane of the seat shell into the interior of the seat shell and having an access opening at the circumferential edge of the seat shell. A clamping strip is provided for clamping the mounting strut in the fastening section. The clamping strip is slid from the access opening in a direction parallel to a longitudinal direction of the fastening section and is fixed in its end position in the fastening section perpendicular to the plane of the seat shell.

A type of two-person folding chair which includes a folding frame, seat area, and backrest area. The folding frame includes support sections on both sides in corresponding positions, and diagonal bar sets that connect the two support sections on both sides. Wherein, each support section includes a bar bent into an open D-shaped structure, which forms, from top to bottom, a backrest bar, an armrest bar, a front leg bar, and a landing bar. The diagonal bar set includes two or more diagonal bar units. The seat bars on the upper portions of the diagonal bar units support to form the seat area.

The present floor seat apparatus includes a base, a seat removably seatable in the base, and a tray engagable to the base. The base may be used as a seat by itself, with or without the seat and with or without the tray. The base includes a post. The seat includes a post through opening that engages the post and positions the seat in the seat receptacle of the base.

An electric glider, rocking chair and swing based on a friction pair structure, the glider comprising: a base configured for standing directly on the ground for load-bearing; a chair for bearing a user; and a friction pair installed between the base and chair and configured for providing relative movement of the base and chair.

A frame system that is adjustable in size and shape is provided with components that move in relation to each other. The frame system uses two main bar rails having at least one short channel piece and a housing piece. The frame system also includes two side bar rails of at least one long channel piece and the housing piece. A pair of center bar rails attach to the side bar rails and include at least one strut extension piece and a strut housing piece attached to a center leg. The corner assemblies include a corner piece to receive an end of a main bar rail and an end of a side bar rail, a corner leg, and a bracket.

A furniture leg protective sock is constructed of a stretchable/expandable non-friction material, which forms an outer surface and an inner surface. The furniture leg protective sock includes non-penetrating material to prevent the furniture leg from piercing through the non-friction material.

Seat assemblies are provided. In some embodiments, a seat assembly includes a seat member having a first seat surface, a second seat surface, and a third seat surface opposite the second seat surface. The third seat surface is substantially parallel to the second seat surface and the first seat surface is substantially perpendicular to both the second seat surface and the third seat surface. The seat assembly also includes a first side panel affixed to the second seat surface and a second side panel affixed to the third seat surface. Each one of those panels is substantially perpendicular to the first seat surface. The seat assembly further includes a bin movably affixed to the first side panel and the second side panel. The bin includes an open compartment and can be moved between a dosed position that obstructs the compartment and an open position that permits access to the compartment.

A technician's work chair having a frame, an air cushion assembly, a seat assembly, and air hose and a pivoting hose support. The air cushion assembly is attached to the frame and supports the frame on an air cushion formed above a floor surface. The seat assembly has a cushion portion on the frame and a seatback portion with a mechanism that changes an angle of inclination of the seatback portion. A technician seated in the seat assembly can ergonomically operate tools and complete tasks with arms raised over the technician's head. The air hose having a first end connected to a compressed air source and a second end connected to the air cushion assembly. The pivoting hose support biases the air hose to move in a rearward direction relative to the technician's work chair.

A technician's work chair includes a frame, first, second and third air cushion devices, a seat assembly and an electronic task guiding system. The seal assembly has a cushion portion and a seatback portion. The cushion portion is supported to the seat supporting portion of the frame. The seatback portion has an inclination adjusting mechanism operable to change an angle of inclination of the seatback portion relative to the frame. The electronic task guiding system is supported to the frame, the electronic task guiding system being configured to provide the technician with task related signals.