Japan COGIT low back pain countermeasures W-type function pressure relief Mijiri cushion

. W-curve design, develop a perfect posture from front to back . Disperses body pressure to reduce pressure on the lumbar spine and buttocks . Release far infrared rays to relieve the discomfort of prolonged sitting . Excellent elasticity, durable and not easy to deform ｜Product Specifications｜ Size: (about) length 43x width 38x height 14.5cm Material: [Inner Core] Polyurethane Sponge, [Cloth Cover] Polyester Fiber ※The dimensions are all measured manually, and the error is within the normal range of ±0.2cm https://image-cdn-flare.qdm.cloud/q589e8711d3ceb/image/data/2021/12/21/dc2d46580f950063d5829f1a9d7badcc.jpg https://image-cdn-flare.qdm.cloud/q589e8711d3ceb/image/data/2021/12/21/99fbe30bbf1bdc93d4caee3643b73709.jpg https://image-cdn-flare.qdm.cloud/q589e8711d3ceb/image/data/2021/12/21/4b0f0423d6794ac5554f4e87248d272a.jpg https://s.yimg.com/mm/Files/2f43213c9120dff1b149dcfbd6c8ed9821e13703_690x632.jpg