A bleacher seat with retractable and foldable armrests comprises two hook assemblies, a cushion assembly, a backrest assembly, two cushion-backrest connecting assemblies and two armrest assemblies, wherein the two hook assemblies are symmetrically arranged at the front end of the bottom surface of the cushion assembly, the lower ends of the two symmetrical cushion-backrest connecting assemblies are fixedly mounted at the rear ends of left and right sides of the cushion assembly respectively, and the upper ends of the two cushion-backrest connecting assemblies are symmetrically arranged at and rotatably connected to the lower ends of two sides of the backrest assembly. The two armrest assemblies are arranged symmetrically, the upper end and lower end of each armrest assembly are rotatably connected to a corresponding side of the cushion assembly and a corresponding side of the backrest assembly respectively, and the armrest assemblies are retractable; and a detachable cushion cloth is arranged on the cushion assembly, and a detachable backrest cloth is arranged on the backrest assembly. Armrests of the bleacher seat are retractable and foldable, all components are rotatably connected, and the cushion cloth and backrest cloth are detachable, so that the bleacher can be folded to be stored.

A ready-to-assemble (RTA) sofa suitable for outdoor use comprising a seat base and a back rest that can be reconfigured between a use configuration in which the sofa has a conventional L-shaped cross-section and a shipping or storage configuration in which the sofa is arranged in a more efficiently stacked rectangular cross-section. The rectangular cross-section allows the sofa to be more efficiently stacked with other sofas during shipping or storage. In addition, the rectangular cross-section reduces the dead spaces created when an L-shaped sofa is inserted into a box that can collapse during shipping or storage. Moreover, providing a single rigid integral component, the seat base, as an internal skeletal component, provides vertical support extending substantially the height of the box at the opposing ends, provides a highly robust boxed package.

The present invention relates to the furniture field, in particular outdoor furniture; even more particularly, it relates to a kit configuration of a sofa, armchair, chair or similar item of garden furniture or interior furniture and the relative mounting method.

A portable lumbar support and ergonomic chair having a lumbar support. The lumbar support has a seat hingedly coupled to a seat back having a teardrop-shaped lumbar support seat back cushion. A rigid back support portion may be rotated forward about hinges to collapse substantially parallel to the seat frame and backward to open to a variety of angles with respect to the seat frame. The seat back freely pivots around an upper lateral axis, and the rigid back support portion is linearly adjustable to space the seat back toward and away from the hinges to enable raising or lowering the upper lateral axis and thus the seat back with respect to the lower lateral axis. This provides multiple ways of changing which part of the teardrop-shaped lumbar support curve hits your lumbar curve for proper support. Variable lumbar lordotic support is thus provided.

The present invention relates to a chair and, more particularly, to a lumbar support chair of which the shape and position are adjusted according to a change of posture of a sitter to support a user's lumbar, thereby providing a comfortable feeling and a posture correction effect.

A seating unit of a modular seating system, said seating unit comprising: a first lateral member comprising a first mounting arrangement; a second lateral member opposing said first lateral member and comprising a second mounting arrangement; a seat support member having a longitudinal support axis extending through said first lateral member and said second lateral member; and a seat articulated to said seat support member; wherein said first mounting arrangement is configured for coupling to said second mounting arrangement of a second lateral member of a neighboring identical seating unit, so as to attach said seating unit and said neighboring seating unit to each other; and wherein said seat support member has a first end associated with said first lateral member and an opposite second end associated with said second lateral member.

A mobile medical office may include a desk platform including a desk surface, and a telescoping swivel arm including a fixed portion and a telescoping portion, the fixed portion operably attached to a frame and the telescoping portion pivotably attached to the desk platform such that the desk platform is adjustable from a) a collapsed configuration in which the desk platform is in a position substantially perpendicular to a seating support to b) a deployed configuration in which the desk platform is in a position substantially parallel the seating support.

A hinged chair having a seat, a fold-down back and a base that is detachable from the bottom of the seat to enable the chair to be shipped disassembled in a compact container. The fold-down back is hingedly coupled to the seat by pivots that extend through frame posts at opposite sides of the back. To reduce the profile of the chair, the fold-down back is rotatable at the pivots between a vertical position standing upwardly from the seat and a horizontal position lying over and in opposite facing alignment with the seat. With the chair removed from its shipping container and the chair back rotated to its vertical upstanding position, locking pins are pushed through the frame posts of the back above the pivots to lock the back in the vertical position ready for use.

The present invention relates to a spine orienting device for integration into a variety of types of seats, for example, automotive seats or office type seating, in order to properly position the sacrum of the individual using the seat, which in turn will properly pivot the pelvis to assist in maintaining the spine in equilibrium.

A hinged chair having a seat, a fold-don back and a base that is detachable from the bottom of the seat to enable the chair to be shipped disassembled, in a compact container. The fold-down back is hingedly coupled to the seat by pivots that extend through frame posts at opposite sides of the back. To reduce the profile of the chair, the fold-down back is rotatable at the pivots between a vertical position standing upwardly from the seat and a horizontal position lying over and in opposite facing alignment with the seat. With the chair removed from its shipping container and the chair back rotated to its vertical upstanding position, locking pins are pushed through the frame posts of the back above the pivots to lock the back in the vertical position ready for use.