The Sleep Master elite metal bed frame/foundation in queen size is the latest innovation from Sleep Master. We have increased the support to hold up to 4400 lbs. The increased support, portability, quick setup and 14″ underbed storage space makes this a perfect solution for your mattress foundation. There are no-tools required to assemble the frame making it easy to put together and take down for easy storage. Perfect for innerspring, latex and memory foam mattresses.