Ergonomic Design: Butt cushion contoured by in-house ergonomists to cradle thighs and hips, promoting upright posture and comfort on any chair Superb Memory Foam: Butt pillow utilizes high-density ...

Material: memory foam | Size: 16 x 16 x 2 in ... to help evenly distribute weight across your chair, according to the brand. “The seat cushion almost immediately forced me to sit up straighter ...

Programmable foam is breathable ... the past six months we have tested and trialled the WheelAir Custom Cushions with ...