this sofa bed frame is specialy designed for hevy on the go use, fabricated from 1x1 inch square tubing formed with specialy designed machinery in order to maximise structural strenght and durability, these frames can be painted if desired and are highly versitile in terms of maximising youre interior space while maintaining youre seating options. these frames come like they show in the picture and are aimed at individuals who are looking to do everything their selves and make a profit or for those hard core do it yourselfers who dable with upholstery.