Abstract: A backrest includes a shell having a first, forwardly facing support surface being more pronounced along upper and lower portions of a central, spine region relative to a middle portion of the central spine region and relative to side regions adjacent the central, spine region. A cushion is disposed over the first support surface. In one aspect, the cushion has a second, forwardly facing support surface being free of any corresponding pronounced portions overlying the pronounced upper and lower portions of the central, spine region of the underlying shell. In another aspect, a chair includes a backrest as disclosed. Methods of use and assembly also are provided.

Abstract: A backrest includes a shell having a first, forwardly facing support surface being more pronounced along upper and lower portions of a central, spine region relative to a middle portion of the central spine region and relative to side regions adjacent the central, spine region. A cushion is disposed over the first support surface. In one aspect, the cushion has a second, forwardly facing support surface being free of any corresponding pronounced portions overlying the pronounced upper and lower portions of the central, spine region of the underlying shell. In another aspect, a chair includes a backrest as disclosed. Methods of use and assembly also are provided.

Abstract: A suspension seating structure having a body support assembly which includes a membrane formed from at least one strap spanning across an opening. Each strap is coupled to a frame member through a retaining structure. The retaining structure is coupled with or forms part of each frame member and provides a structurally secure body support assembly. A cushion material encapsulates the membrane, where the cushion material contains relief channels to permit the membrane to respond more freely in response to a load.

Abstract: A computer workstation includes a worksurface moveable a first distance between first and second worksurface positions and a monitor support coupled to the worksurface. At least one of the worksurface and the monitor support is automatically moveable in response to a movement of the other of the worksurface and the monitor support. The monitor support is moveable a second distance between first and second monitor positions as the worksurface is moved the first distance between the first and second worksurface positions, wherein the second distance is greater than the first distance. A method of adjusting the position of a monitor support on a computer workstation is also provided.

Abstract: A suspension seating structure having a body support assembly which includes a membrane formed from at least one strap spanning across an opening. Each strap is coupled to a frame member through a retaining structure. The retaining structure is coupled with or forms part of each frame member and provides a structurally secure body support assembly. A cushion material encapsulates the membrane, where the cushion material contains relief channels to permit the membrane to respond more freely in response to a load.

Abstract: A chair includes a base and a seating structure rotatably coupled to the base and vertically moveable between at least a first position and a second position. A foot support is disposed a vertical distance from the seating structure. The foot support is rotatably coupled to the seating structure and non-rotatably coupled to the base. A control mechanism is operably coupled to the foot support for adjusting the vertical distance between the foot support and the seat. The control mechanism includes a control handle operably coupled to the seating structure. The control handle rotates with the seating structure when the seating structure is rotated and moves vertically with the seating structure when the seating structure is vertically moved between the first position and the second position.

Abstract: A chair includes a base and a seating structure rotatably coupled to the base and vertically moveable between at least a first position and a second position. A foot support is disposed a vertical distance from the seating structure. The foot support is rotatably coupled to the seating structure and non-rotatably coupled to the base. A control mechanism is operably coupled to the foot support for adjusting the vertical distance between the foot support and the seat. The control mechanism includes a control handle operably coupled to the seating structure. The control handle rotates with the seating structure when the seating structure is rotated and moves vertically with the seating structure when the seating structure is vertically moved between the first position and the second position.

Abstract: A computer workstation includes a worksurface moveable a first distance between first and second worksurface positions and a monitor support coupled to the worksurface. At least one of the worksurface and the monitor support is automatically moveable in response to a movement of the other of the worksurface and the monitor support. The monitor support is moveable a second distance between first and second monitor positions as the worksurface is moved the first distance between the first and second worksurface positions, wherein the second distance is greater than the first distance. A method of adjusting the position of a monitor support on a computer workstation is also provided.