Made in Japan! Kaji's EXGEL, featuring a special gel to reduce fatigue and pain from sitting for long periods! EXGEL products are also used in rehabilitation. You probably won't be able to go back to other products. (Beware of similar products) It's useful in various situations, such as desk work, meals, driving, and use in wheelchairs. The cover is removable and washable. Original price: Over 15,000 yen. Used for about 2 years. There is some dirt and signs of use on the cover, but the condition is good (cover washed), and the cushion has been disinfected with alcohol wipes. Main body Size: W approx. 400 x D approx. 400 x H approx. 40 Color: Brown 1 cover: Black "EXGEL has the characteristic of "fluid" pressure distribution. This miraculous material, neither high-resilience nor low-resilience, solves the problems of "impact," "pressure," and "slippage" that occur when sitting." Due to the size, it may be folded for shipping. *Price adjustments are made at the seller's discretion and are generally not accepted. Management number 2200.0880.0850.1650. 9983.0750.0550.0105. 1100.2000.0430.3145. 2350.3000.3400.2750.