Specifications: Width between the arms is 20 inch (51cm). Seat is 17 ½ inch x 15 ¾ inch (44 x 40cm) with a 10 ¼ inch x 8 ¼ inch (26 x 21cm) oval hole. Overall size is 34 x 24 x 21 ¼ inch (86 x 61 x 54cm). Seat height is 19 inch (48cm) from the floor. Weight capacity of 330 lbs. (150kg). Adjustable legs that adjust the seat height from 18 inch to 25 inch (46 to 64cm). Ocean Blue.