Instant purchase welcome. Thank you for viewing. The price is counting down. [This is the side fabric with the belt that came with the purchase, not the cover that is a product on the official website] For those looking for a replacement cover fabric to directly store the urethane foam! Purchased from the Nishikawa official website in 2024, but the urethane foam cracked shortly after purchase, so it was stored unused and is now being sold. Hand-washed. Will be folded and sent in waterproof packaging. [Tag Size] Approx. (Width) 51cm x (Depth) 31cm x (Height) 21cm It's in good condition with no signs of use, but please understand that it is a used item before making a purchase. The average person sits for 7 hours a day. Posture tends to collapse, causing back and hip pain. "Keeps" from Nishikawa's sleep science stabilizes the position of the sacrum and ischium, and easily maintains an ideal sitting posture. #PelvicSupport #PelvicCushion #Keeps #keeps #Nishikawa #Cushion #PelvicHold #LumberCushion #PostureCorrection #Keep #Keeps #PelvicCorrection #LowerBackPain #LowerBackPainPrevention #Gray #Cover #CoverOnly #SideFabric #Gawakiji