Thank you for viewing! ☞ Nationwide free shipping and anonymous delivery! ☞ Immediate purchase OK! ☞ Brand new, unused 【Product Description】 ☑ Recommended for long hours of sitting This is a shock-absorbing gel cushion that effectively reduces the burden on your buttocks and lower back. It's a popular item perfect for those who sit for long periods, such as for remote work, in the office, driving, studying, or gaming chairs. 【Features】 ☑ Honeycomb structure gel sheet It evenly distributes body pressure, reducing the burden on your buttocks, lower back, and back. It prevents sitting fatigue and supports a comfortable posture. ☑ Flexible and highly resilient gel material It has excellent elasticity and is designed to be resistant to deformation even after sitting for long periods. It is highly breathable and has a structure that prevents stuffiness. ☑ Maintains correct posture It naturally straightens your back and has a fit design that makes it difficult to slouch. It is also recommended for preventing and alleviating lower back pain and sciatica. 【Product Specifications】 ・Product Name: Gel Cushion (with dedicated cover) ・Material: High-elastic gel ・Size: Approximately 37 x 30 x 3cm 　※ There may be an error of ±1-3cm depending on the manufacturing lot. ・Color: Blue 【Please Note】 ・Due to being an overseas product, there may be small scratches or manufacturing unevenness. ・Due to the thickness of the product, it will be shipped in simple packaging. 【Search Keywords】 Gel cushion / Honeycomb structure / Lower back pain対策 / Posture support / Cushion / Office chair / Car cushion / Desk work / Breathable / Sciatica / Telework