This is the ROHO cushion "ROHO CONTOUR SELECT 8x9". The cushion size is 38 x 42.5 cm. It will fit if the wheelchair seat width (horizontal) is 38 cm or more. The height of the air cells is varied. Heights are 10 cm, 8.3 cm, and 5 cm. ROHO cushions are composed of numerous air cells, and the inside is connected by air passages, making it an air cushion that evenly distributes pressure on protruding areas such as the ischial bones and their surroundings. You can adjust the seating balance to fit your body with the pressure that suits you. It is ideal for those who have difficulty maintaining bedsores (pressure ulcers) and trunk stability. I purchased this, but it didn't quite fit me, so I was using a different cushion. I kept it at home, thinking I might use the ROHO cushion, but I don't think I will use it in the future, so I am selling it. I only used it for a short time, once when I first adjusted the pressure and another one or two times. It is in almost new condition, so there is nothing particular to note. All the accessories at the time of purchase are included. Please check the images. Operation confirmed. Upon close inspection, there appears to be a slight discoloration near the head of the valve inlet fitting, so please check the images as well. I don't think it's very noticeable. The original box is included, but it is damaged. I plan to send it as is. Please understand the above, and those who are very sensitive should refrain from purchasing. No returns. Current selling price: 72,490 yen. #Wheelchair #Permobil #Abilities Care Net #ROHO #Cushion #ContourSelect #AirCushion #PressureUlcerPrevention #SeatingBalance