This is a folding futon set from KATOJI. The comforter and mattress have been used once, but only for a trial run, so the sheets are unopened. However, a stain was found on the mattress pad. There may be other oversights, so please check the images. The futon case is partially torn. Please also check the images for this. This item will be handed over as is, so please wash it before use. Please understand that this is a home-stored, partially used item, and only purchase if you agree to these conditions. Type: Futon Set