A great mattress starts with a strong base, and this box foundation provides exactly that. The intelligent design focuses on orthopedic health and comfort by providing your mattress with the intended support it needs to function optimally. A 9 inch lift profile offers additional height to ease getting out of bed without becoming too tall. With smooth outer surfaces that prevent snags and a resilient reinforced wood frame, this queen mattress foundation stabilizes and supports a deep and relaxing sleep.Supports and protects the mattress. Designed to improve orthopedic comfort and health. Strong yet lightweight frame.