Zinus Justin 14 inch SmartBase® Mattress Foundation Bed Frame, Queen, built to last, this strong steel bed frame is easy to assemble and provides reliable support for your mattress. Its heavy-duty frame, sturdy slats, and strong legs offer excellent stability and support while you sleep, no box spring needed. Each leg has a plastic cap to help protect your floors from scratches. With over 14 inches of height, you get more than a foot of under-bed space for extra storage. Combining durability, modern style, and practical storage, the Justin SmartBase® offers great value at an affordable price. It ships in one compact box with all parts, tools, and instructions for quick setup, and includes a 5-year worry-free warranty. Age Group: Adult, Universal