With its European click clack mechanism, the Euro has three easy-to-convert positions including sitting, split-back reclining and flat for sleeping. Each half of the back will convert independent of each other to either recline or go flat. This stylish sofa bed is a nice piece to have in any home, office, student housing or recreational vehicle. Extra firm sitting and sleeping. Twin-size bed when flat, use twin‑size bedding. Small footprint to fit nicely in small spaces. Innovative engineering enables sofa to fit through any doorway or up narrow stairways. Kid-proof pet-proof 100-percent polyester durable upholstery grade microfiber fabric. Solid wood frame, steel mechanisms with heavy‑duty metal legs. Accommodates 750-pound of distributed weight. Sitting dimensions is 68-inch wide x 32-inch high x 30-inch deep. Sleeping dimensions is 68-inch wide x 17-inch high x 38-inch deep. Seat depth is 19-inch. All tools provided.