Mobis Seat provides better posture and support and encourages you to use your muscles. It promotes a forward-leaning posture position. Pivoting and height are adjustable. The non-slip base and seat are easy to clean. The Mobis Seat provides less pressure on your spine than standing. The Mobis Seat is designed for users 4′ 11″ to 6’8″ up to 300lbs. Works with any sit to stand table or desk.