Onbuh Support Device Manufacturer: (Ltd.) Happy Ogawa Onbuh Rack 0119 Used about 2 months, 2-3 times a week, before the Corona pandemic for my mother's care. When going out, I used the Onbuh Rack to go back and forth between the 1st and 4th floors. Before using this, I couldn't use the handrails on the stairs because I had to support my mother's bottom, and it put a lot of strain on my lower back. It doesn't reduce my mother's weight, so I thought it would be difficult, but by using the Onbuh Rack, I could carry my mother like a school backpack, reducing the strain on my lower back. I could hold the handrails with both hands, so I could go up and down the stairs with peace of mind. I'm glad I used it. There were no instructions included from the beginning, but the wearing instructions are written on the dedicated bag and the main unit, so it's easy. There are some fold marks. It's clean. There are no noticeable scratches, scuffs, tears, or holes on the main unit. I have a cat. There are no warnings about the expiration date. This is something you entrust a life to, so please refer to the manufacturer's website below and please understand that this is a used item before purchasing. The 8th to 10th images are quoted from the website. Manufacturer: (Ltd.) Happy Ogawa ↓ Website http://www.happy-ogawa.com/?pid=30786841 You can search for "Onbuh Rack 0119 Happy Ogawa". I may not be able to reply to questions immediately. It may take 3-4 days to ship. I cannot offer a discount. Thank you. #AssistanceSupplies #DisasterPreventionSupplies #NursingCare #OnbuhHimo (Back Carrying Strap) #OnbuhRack #Assistance #OnbuhRack0119