The PIL&PED STOV balance cushion combines a round, air-filled inner cushion made of high-quality, phthalate-free PVC (VLUV PED) with a premium fabric cover (VLUV PIL). It is designed to encourage active, upright sitting anywhere. By promoting constant, unconscious balancing, it ensures movement and flexibility while providing a comfortable, soft seating experience. It fits most office chairs, stools, and benches, safely supporting up to 200 kg. The breathable, washable polyester cover features a non-slip silicone base, a carrying handle, and a YKK zipper. Includes a hand pump and exercise poster in recycled packaging.