Patent ID: 7338116

Claim:
A folding chair, comprising: a front leg, in an arched shape; a seat cushion section mounted on an inner side of the front leg and comprising a seat cushion frame and a seat cushion connecting to the seat cushion frame; a back leg coupled to the inner side of the front leg; a support block on an upper end of the back leg to support the seat cushion section; a back cushion set on an arched section of the front leg, and a securing hook to allow the support block to be connected to the seat cushion section; wherein the seat cushion comprises a first hard board including a plurality of air vents, a sound absorbing foam, and a spongy cushion, and the back cushion comprises a second hard board, a composite plywood board, and a spongy cushion, wherein both the first and second hard boards are made to be forming fitting with the contours of the human body; wherein the spongy cushion covers substantially all of an upper surface of the first hard board; and wherein a center of the first hard board is formed to a sunken concave surface including the plurality of air vents, and the sound absorbing foam is located on the sunken concave surface and covers the air vents, and the spongy cushion is attached and fastened onto the sound absorbing foam and the first hard board.