A chair support shell has an integral back portion, seat portion, and joining portion between the back portion and the seat portion. At least a major portion of the support shell comprises a compliant structure, the compliant structure having a plurality of cells interconnected by a plurality of resilient members. The compliant structure provides compliance in the seat portion, compliance in the back portion, and compliance in the joining portion. The compliant structure enables recline of the back portion relative to the seat portion.

A chairback support structure includes: a back element having a plurality of insertion holes; a plurality of resilient bend plates each having a bendable portion, two insertion portions extending from two ends of the bendable portion, respectively, and two abutting portions disposed at two ends of the bendable portion, respectively, the two insertion portions being insertable into the insertion holes of the back element, and the two abutting portions being adapted to abut against the back element; and a pad for covering the back element and the resilient bend plates.

A seating arrangement includes a base member, and an integrally formed support member coupled to the base member and supporting a seat moveable from an upright position to a reclined position, wherein a first portion of the support member positioned rearwardly of the base member is bendable such that an upper layer of the first portion is put in tension, and wherein a second portion of the support member positioned forwardly of the base member is bendable such that a lower layer of the second portion is put in tension, wherein the upper layer of the first portion and the lower layer of the second portion are reinforced with at least one tensile substrate.

A seating arrangement includes a base member, and an integrally formed support member coupled to the base member and supporting a seat moveable from an upright position to a reclined position, wherein a first portion of the support member positioned rearwardly of the base member is bendable such that an upper layer of the first portion is put in tension, and wherein a second portion of the support member positioned forwardly of the base member is bendable such that a lower layer of the second portion is put in tension, wherein the upper layer of the first portion and the lower layer of the second portion are reinforced with at least one tensile substrate.

A body support structure includes a frame and a membrane attached to the frame. The membrane includes elastomeric filaments. The membrane includes different regions with different stiffness. The membrane may form a part of a seat or a backrest.

A body support structure includes a frame and a membrane attached to the frame. The membrane includes elastomeric filaments. The membrane includes different regions with different stiffness. The membrane may form a part of a seat or a backrest.

An easy to Disassemble and Assemble Rattan Hammock Chair with a Hanging Stand with an upper boom, a bolt, a spring, hook, a safety catch, a lower boom, a split hanging basket, a first split part, a second split part, a circular ring, a third split part, a fourth split part, a cushion, a base. The Chair receives the following beneficial effect: It has the reasonable structural design and is easily mounted and dismounted, thus reducing the transport space, improving the transport efficiency, lowering the transport cost and strengthening the comfort degree, safe and reliable, so it is suitable to promote the use of it.

An easy to Disassemble and Assemble Rattan Hammock Chair with a Hanging Stand with an upper boom, a bolt, a spring, hook, a safety catch, a lower boom, a split hanging basket, a first split part, a second split part, a circular ring, a third split part, a fourth split part, a cushion, a base. The Chair receives the following beneficial effect: It has the reasonable structural design and is easily mounted and dismounted, thus reducing the transport space, improving the transport efficiency, lowering the transport cost and strengthening the comfort degree, safe and reliable, so it is suitable to promote the use of it.

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.

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.