Studio-Grade Safety Features: The Pilates case has a 300 LBS weight capacity, reinforced stitched construction, and a non-slip rubberized base that prevents you from sliding on the floor when using it.
WINDFOOT Pilates Sitting Box. [Durable and Stable] This sitting box is made of durable materials which provides 800lbs load-bearing capacity, and the high-quality cover is firm enough to be both comfortable and supportive.