best and a GRADE material used , with box for storage,6 by 6.5f br best for 4 person sleep, sofa sitting 4 person, including mattress, very easy to fold and unfold even a kid can do all .br Price 26999 onlybr Sofa cum bed double bed, box stores, space saverbr ofa Cum Bed Video for Indian Small House and home Space Organisation Ideas for Living Room. This video serve as demo for making sofa set and design for sofa cum bed and making home more spacious to live in.