This frame is constructed from 100% steel to provide maximum support and durability for long-lasting use. 9 points of contact from the mattress to the floor add strength, stability, and level reinforcement. Another feature is 12 inches of under-bed storage to keep your other items conveniently stored away. Stable, durable, and noise-free, this bed frame does not require a box spring and is ready to bring you and your partner a great night's sleep.