Design Blu Dot, 2010. Solid hardwood & plywood frame, walnut veneer. Sofa by day, peacekeeper by night. This warm and inviting sofa flips forward to become a queen-sized sleeper at a moment's notice. Walnut legs coordinate thoughtfully with your choice of fabric upholstery. The Diplomat sleeper sofa features a solid hardwood and plywood frame with plain-sliced walnut veneer on a solid hardwood base. Assembly required. coal/cocoa/pebble: 100% poly. stone: 77% cotton/23% poly blend. sofa: 80" W | 30" h | 30" d | seat: 18" h | 20" d. bed: 80" L | 60" w | 12" h.