Navy posture correction cushion to support the pelvis. Used a few times. ■ Product Features Point 1: Unique "sacral stimulation" ・ Supports correct posture by pressing on the sacrum. The "sacral cushion" pushes on the sacrum, maintaining the same line as a standing posture. ・ The "sacral belt" adjustment belt can further enhance the strength of the sacral cushion. Point 2: Distributes pressure from the ischial bones and reduces the burden on the buttocks ・ Uses high-resilience urethane foam, and the seat is designed so that your buttocks won't hurt even after sitting for long periods. ・ The wide seat firmly covers the back of the thighs, and the coccyx hole releases pressure while ensuring breathability. ・ Thigh hold at the best height, achieving both thigh fixation and ease of sitting. By suppressing the spread of the legs, it helps to improve the effect of body pressure distribution. - Color: Navy - Brand: KA-RA-DA factory - Design: Pelvic/Posture Correction Cushion - How to use: Use by placing it on a chair - Purchase price: 5,700 yen Please understand that there is some wear and tear, and that it is a used item before purchasing. Thank you for viewing.