Foldable Chair

A foldable chair has a main body (1) comprising a chair back (10), a seat (12) and chair legs (14). The chair back (10) and the chair legs (14) are connected to the seat (12). The seat (12) comprises a cushion holder (120) and a cushion (122). The cushion (122) is placed on the cushion holder (120). Two sides of the cushion holder (120) extend upward to form two folders (123). The folders (123) are provided with accommodating slots (1230). Two brackets (102) of the chair back (10) are mounted on the folders (123). An end portion of one end of the bracket (102) is inserted into the accommodating slot (1230) and is detached from the accommodating slot (1230) when the bracket (102) moves. The folders (123) are provided with notches (1232), and the notches (1232) support the brackets (102) when the chair back (10) is folded to the cushion (122). The chair can be received without screws, and occupies small space when being stored, transported and assembled or disassembled.