Locus Seat allows your body to be supported in a neutral posture for better ergonomic support by leaning, or perching, on the seat. It is designed to adjust to body's movements. These movements may help the body to be active, relax the spine and engage muscles. Pivoting seat leg encourages dynamic movement to help keep you moving throughout their day, and the seat pan tilts with knob up to 5 degrees to help support hip flexibility. Seat features a nonslip, easy-to-clean seat cushion to help reduce pressure points. Seat is made to work with standing desks and tables and is rated up to 300 lb. American-made wood base adjusts to accommodate user heights between 4'11" and 6'8" and is designed with discreet wheels for easy portability. Post folds for easy storage. Anti-Fatigue Mat (included) may help to relieve stress on your feet and lower body.