With dimensions of 150 x 80 x 100 cm., this chair comes with grip handles, hand-sewn upholstery, and an adjustable ergonomic rocker. This chair is well suited for quadriceps and ischios muscle rehabilitation. Paths and loads are able to be adjusted precisely and the machine comes with a 11 kilogram load. The backrest is anatomic and adjustable via a gas piston. Height and depth can be adjusted on the chair's rotation axis. It offers a front decubitus position as well. Steps on this chair can be rotated and adjusted by about 15°. One optional feature available is a double rocker.