Patent ID: 10820704

Abstract:
To provide a chair in which the seated person can perceive a comfortable sitting feeling even if sitting for a long time, and furthermore, a high work efficiency can stably be maintained, a chair according to the present invention includes a leg 1 erected on a floor surface, a seat 3 supported above the leg 1 and a suspension support mechanism 5 configured to operatively support the seat 3, in a front-rear direction and in a right-left direction, along a predetermined trajectory by suspending the part of the seat 3 from a part of the leg 1, the suspension support mechanism 5 comprises a inclining function Q configured to downwardly incline the seat 3 so that a tip side in a movement direction of the seat 3 is positioned below a base end side when the seat 3 operates from a reference position_(S) at which the seat 3 can rest by its own weight.