When you sit on this cushion, it collapses in on itself to provide you with optimal lumbar support and comfort. Made with ultra-flex polymer, this cushion cradles your tailbone. The special honeycomb design also works as a massager on your buttocks. It will release some tension from your buttocks thanks to its design and material. 

Posture Relief Cushion is durable for everyday use. It retains its shape even if you sit on it every day all day long! Fits most chairs, Whether you need support in your computer chair, office chair, car seat, or recliner, this cushion can help! since this cusion cradles your backside, you won't be lifted high in your seat.