Made to meet the needs of bigger and taller users, the Alera Mota Series Big and Tall Chair - Black features a generously-sized, padded seat and backrest and a heavy-duty reinforced design strong enough to hold up to 450 pounds of weight. You can position the padded T-arms at the ideal height for arm and shoulder support. A waterfall seat edge supports circulation to the feet by putting less pressure on the undersides of the legs.