A cover fastening clip includes a locking section that locks with an end member to be locked that is provided on the edge of a cover, and a hook that engages with a wire disposed in a groove of a cushion material. The hook is provided with an extended section that extends down from the locking section and a claw-shaped section, and the locking section is provided with a guide piece. The guide piece extends down along the extended section of the hook, bends at a midway bending section, and extends toward the distal end of the claw-shaped section. A wire insertion opening that has a prescribed gap and into which the wire is inserted is formed by the distal end of the guide piece reaching a location that faces the distal end of the claw-shaped section.

A seat back for an office chair includes a knit material for extending over a structural frame. The knit material can be formed in a single knitting operation to include cushioning characteristics that vary across different regions of the knit material. The knit material may be a weft knit material having a first layer, a second layer, and a third layer, wherein the third layer is inlayed between the first and second layers and the inlay material is different from at least the first and second layers and provides a degree of cushioning between the first and second layers. The first and second layers are knit according to a predetermined pattern, the predetermined pattern determining crossing lines where the first and second layers cross one another and fix the third layer in position with respect to the first and second layers. The predetermined pattern is differentiated between regions of the back support, such that a first region of the back support has a higher density of crossing lines than a second region of the back support, the first region providing a different degree of cushioning than the second region.

Furniture and a chair include a shielding piece (7b5) which is provided in an operation plate (7b2) or a flange (7a5) and closes a gap generated by the operation plate (7b2) and the flange (7a5) when the operation plate (7b2) has an operation posture. In addition, a chair includes a load support member for a chair, the load support member for a chair includes a frame member which includes a pair of rod members (19) and an extension material (22) which is formed in a bag shape and covers the frame member, a support portion (26) is provided on each of inner surfaces facing each other in the pair of rod members (19), and an interior material (21) having a repulsive force with respect to a load in a surface perpendicular direction is bridged between the pair of rod members (19) by being supported by the support portion (26).

A removable cushion for a chair having an outer surface and an inner foam, as well as at least one magnetic member. The inner foam and the outer surface are formed from the same polymer, with the outer surface forming an integral skin over the inner foam. The outer surface defines an upper surface and a lower surface. The lower surface is structurally configured to be positioned in an abutting relationship with a seating surface of a chair. The at least one magnetic member is embedded within one of the outer surface and the inner foam, the at least one magnetic member positioned closer to the lower surface than the upper surface of the outer surface. A chair having the cushion, and a mold is likewise disclosed, as is a method of manufacturing the cushion.

The present invention includes a removable recliner seat cushion as well as a method for attaching the removable recliner seat cushion to reclining furniture. The removable recliner seat cushion comprises a seat cushion and at least two attaching flaps. The present invention also includes a method for attaching a removable seat recliner set cushion to reclining furniture.

A drawn instrument for securely attaching a cover includes a tape member having left and right surfaces and attachable to a cover, and a drawn portion provided at the end of the tape member and projected from the left and right surfaces of the tape member, the drawn portion extending along the end of the tape member. The drawn portion includes a plurality of attached portions for clip attachment that are separated along the longitudinal direction of the drawn portion and are recessed at both left and right sides, and a plurality of walls separated along the longitudinal direction of the drawn portion and projected at both left and right sides. At both left and right sides each wall is provided adjacent to the attached portion and positioned inwardly of the tape member relative to the attached portion.

A vehicle seat is provided with a seat cushion and a seat back. The seat back is provided with a resin frame at least a part of the rear surface side of which is exposed; a pad material disposed on the resin frame; a trim cover for covering the pad material; and a resin hook mounted to an end of the trim cover. The resin frame has a turned-back end formed by turning back outward in a U shape an end of the resin frame. The resin hook is engaged with the turned-back end. The resin hook has a protrusion at the portion thereof which is located within the turned-back end.

An office-type chair including a back support having a suspension mesh back support and a back support frame. The suspension mesh back support has an integral retaining channel disposed at a peripheral edge thereof, and the back support frame includes a central pair of upright support posts and wedge base for mounting to a chair frame. The back support frame includes a plurality of flexible and spaced support arms extending laterally outward from the upright support posts. The support arms each have a peripheral edge configured for fastenerless attachment in a tensioned state within the suspension mesh retaining channel. An upholstery cover encapsulates the suspension mesh and back support frame. The office chair also includes a lumbar mechanism including a resilient cushion that may be positioned in the space between the suspension mesh and the support frame and adjusted along the vertical extent of the back support by rolling the resilient cushion on the rear of the suspension mesh.

The present invention belongs to the technical field of seat mesh, in particular to an embedded anti-falling and easy-to-install seat mesh, wherein it comprises a seat body, and a seat reinforcement is fixed to the inner wall of the seat body by welding. A mesh body is laid on the side of the seat body. A mesh connecting rod is fixed at one end of the mesh body. The mesh connecting rod rounds the side of the seat body and embedded into the inner side of the seat reinforcement. During the installation of the mesh, the fixing bolt is removed from the seat reinforcement, and the mesh connecting rod rounds the side of the seat body and embedded into the inner side of the seat reinforcement, i.e. the mesh body is preliminarily fixed. Then, the mesh body is completely fixed on the seat body by turning the fixing bolt on the seat reinforcement. The embedded fixing structure of the mesh can effectively prevent the mesh body from falling and facilitate the installation of the mesh body.

With respect to a vehicular seat, a hook member of a seat skin and a seat frame structure that facilitate assembling of the skin of a seat cushion or a seat back to a seat frame are provided. The vehicular seat includes: a seat cushion to be a seating face portion of the seat; and a seat back provided on the rear side of the seat cushion and to be a backrest portion of the seat. At least either of the seat cushion and the seat back includes an engaging member provided at an end of the skin material thereof with one or more protruded portions. The skin material is engaged with the seat frame by fitting the protruded portions on the engaging member into grooves or openings provided in the seat frame of the vehicular seat.