Can climb over obstacles up to 67mm high. Equipped with a headrest (L240 x H150mm) to support the head. Electric adjustable backrest angle (Recline) (90-120°) for reclining and resting to relieve pressure. Extra high back cushion (570mm [22.4″]) to support the shoulders and neck. Electric adjustable seat angle (Tilt-in-space) (0-22°) to relieve pressure on the user's arms. Manually adjustable orthopedic footrest height angle, allowing both feet to extend flat. Passed ISO 7176-19 impact testing. Can travel 31km. Seat width is adjustable. 340W motor with 10km high torque. 9" front wheels with 14" rear wheels. Ultra-narrow design (total width only 580mm). High weight capacity: 136kg (299.8lb).