[Bottom storage] Efficient design and construction eliminates the need for box springs, and with a 12-inch tall frame, you can have more space to store your toys, sporting goods or comic books, etc. [Strong and durable] The bed frame is made up of metal slats, side rails and support legs and can hold up to 600 pounds. The 11 metal slats between the bottom of the bed frame provide strong support for your mattress. [Headboard and footboard] Bed frame adopts the design of headboard and footboard to better protect your head and feet. A smooth surface prevents you from getting scratched while sleeping or sitting in bed. There are also non-slip MATS to protect the floor.