Classic wheelchair cushion using 3cm thick Geltron Geltron Cushion Single S size W380 x D380 x H35mm I used it for about a year with a different cover for desk work due to lower back pain, but I had been storing it at home for a while. I think the condition is clean because it had a cover. Purchased in 2022 for about 14,000 yen. --- ■ Single (with cover) S size ・A classic Geltron cushion. For long hours of desk work, driving, wheelchairs, etc. Recommended for use in places where you sit for long periods. Also recommended for nursing care. You can use it on both sides, and you can choose your preferred sitting comfort. With excellent pressure distribution and vibration absorption, it reduces fatigue from long hours of desk work and driving. It can be used not only on the buttocks but also as a lumbar support or backrest. Aiming for "zero" burden on the body, a new material researched and developed based on the concept of water buoyancy, that is "Geltron". With a skin-friendly feel like gummy candy, it has excellent pressure distribution and the ability to absorb shear and torsional loads, which can minimize the burden on the body. Geltron Zabuton GTC1S GELTRON Gel Cushion Pressure Distribution Shear Absorption Vibration Absorption Desk Work Lumbar Support Backrest Wheelchair 正規品 Father's Day Mother's Day Respect for the Aged Day Gift Lower back pain Nursing care