It can be used as a sofa, bed and guest bed to bring functionality, versatility and modern style to your home. With a modern design, the pull-out wheel accommodates a standard double-bed size mattress (sold separately) and comes with wheels so it can be easily pulled out. Elegant in appearance and sturdy in construction, this bed offers exceptional support to add a stylish feel to your room. Pull-out cushioned push-wheels bring you closer to modern convenience.