This is a bed rail specifically for Paramount Bed. The product has been cleaned and disinfected. While I don't know the exact usage history, it has been used for a long time and has scratches and stains that cannot be removed. The size is 59cm in length and 50.3cm in height. Compatible beds include Rakusho S, Rakusho Z, Rakusho Feez, and the Quora series. It will be shipped in a cardboard box after being placed in a plastic bag. Returns are not accepted after purchase. #Siderail #ParamountBed