A lift chair is provided, including a base, a seat, and a driving mechanism connected to the base and the seat. The driving mechanism can drive the seat to move relative to the base between a first position and a second position. When the seat is in the first position, a first distance is formed between the seat and the base. When the seat is in the second position, a second distance exceeding the first distance is formed between the seat and the base. When the seat is in the second position, the driving mechanism can drive the seat to rotate relative to the base.