The Sealy® StableSupport™ foundation has been engineered to provide the ideal surface for Sealy® mattresses. The solid, flat construction ensures that your bed will maintain its comfort and support for years to come, while a high-quality navy fabric complements the overall aesthetics of every Sealy® mattress. The Sealy® StableSupport™ foundation offers a lower 5" profile that creates a modern look that can easily fit through narrow stairways. Plus, Sealy® StableSupport™ foundations have been extensively tested for durability and are covered by a 10-year limited warranty from Sealy®. Mattress not included.