This is a set of seat and back cushions for wheelchairs, the FC-2 model from Aisonex. Manufacturer's suggested retail price: 25,800 yen Color: Engine (Maroon) This cushion system allows users to spend long hours in a seated position comfortably. All engine-colored cover parts are removable with zippers and can be hand-washed. The cushion inside the seat cushion is also washable. → Washed and cleaned before listing. ● Seat Cushion → Size: Width 41 x Depth 40cm, Thickness 6-10cm Both the cover and cushion are made of breathable material that prevents stuffiness. The non-slip material on the bottom prevents the cushion from slipping on the wheelchair. The inner cushion material is soft in the area where the buttocks rest, and a different material is used for the rest to maintain its shape, and it is washable. (Photo 6) The inner cushion of the seat has a 3D curved shape with indentations to accommodate both thighs. (Photo 2) ★ The zipper pull on the cover is half-broken, but it can still be opened and closed. (Photo 7) ● Back Cushion → Size: 39.5 x 44 x Thickness 2.5cm (Side support 1-8.5cm) It can be set on the back of the wheelchair and secured to the support posts of the wheelchair's assist handles with the Velcro straps at the top. It is modular, and the left and right side support pads, which can be attached and detached with Velcro, can be fixed in any position, making it recommended for users who cannot maintain a straight posture without support. (Imagine the side supports of a car seat) A core material is inserted in the back, and it can be removed by opening the zipper when washing the cover. Please refer to the actual size measurements above to determine if it fits your wheelchair. (The cushion will absorb some size differences) The following areas are marked with black marker, but they cannot be erased and will be sold as is. ★ Marked areas = Front lower part of the back cushion, back of the left and right side supports, underside of the seat cushion, and the urethane part inside the seat cushion → These are all areas where the name is not visible during use. ★ Please refrain from purchasing if you are concerned about some damage or the markings. ------- Smoke-free and pet-free environment. It will be shipped free of charge in a cardboard box via Mercari delivery with compensation. Returns and refunds are not accepted, so please ask any questions before purchasing.