Queen Steel Bed Frame comes with a mattress

No box spring needed - reliable metal slats are designed to support and extend the life of your latex, memory foam, or spring mattress without the need for a box spring. Go minimalist - less is more, especially with this modern and boldly outlined foundation that lends both strength and understated sophistication to your bedroom - two qualities that never go out of style. Recessed legs and under-bed storage space - a 14-inch platform features recessed side legs for even better support with no stubbed toes, and its 12 inches of under-bed space is perfect for storing extra odds and ends.