Designed to take the place of a mattress box spring, this unique, highly durable metal bed frame is made from strong steel and has a modern black finish sure to complement any bedroom decor style. Easy to assemble with no tools needed. It is an ideal option for those who do not wish to use a box spring, ultimately saving you money and the hassle of placing and moving both a box spring and mattress. The unique metal slat system firmly keeps your mattress in place to avoid slipping and provides sturdy support for even the heaviest, highest quality mattress. Ideal for use in a guest bedroom, child or teen bedroom, or master bedroom.