| 摘要 |
A load-supporting body includes a base plate (13) constituting a framework; a cushion material (14) arranged on a front surface side of the base plate (13); an upholstery material (15) stretched to cover an outside surface of the cushion material (14) and an outer peripheral edge of the base plate (13); and a tightening cord (18) inserted through a peripheral edge of the upholstery material (15) and tightened to allow end parts to be tied together on a rear surface side of the base plate (13) in a state in which the upholstery material (15) has covered the outside surface of the cushion material (14) and the outer peripheral edge of the base plate (13). The base plate (13) is provided with a first side wall (24) and a first protruding wall (26) that restricts displacement of the tightening cord (18) in a base-plate center direction, and a second side wall (25) and a second protruding wall (27) that restrict displacement of the tightening cord (18) in a base plate outward direction. This provides a chair that can appropriately restrict the displacement of the tightening cord (18) and a peripheral edge of the upholstery material (15) and can reduce positional deviation of the upholstery material (15). |
