STREAMLINED FUNCTIONALITY - With a sturdy frame and mattress platform, functional underbed space and a clean silhouette, this foundation is practical minimalism at its very best WOOD SLATS REPLACE YOUR BOX SPRING - Platform is made with sturdy wood slats that replace your box spring, allowing you to rest your latex, memory foam or spring mattress directly on top UNDERBED STORAGE - Total of 12.5 inches of clearance space under the frame provides valuable storage room for extra odds and ends EASY ASSEMBLY - Shipped in one compact box with all parts, tools and instructions needed for assembly; twin size supports a maximum weight capacity of 750 lbs, while all other sizes can support up to 1500 lbs Worry-free 5 year limited warranty included; mattress sold separately