Giantex Queen Size Platform Bed FrameQueen Size Box Spring Needed: This queen size platform bed frame requires the use of a box spring for proper support, and the raised side rails keep the mattress in place. The design of the frame is specifically intended to work in conjunction with a box spring to ensure a comfortable and secure sleep surface. Additionally, it can be used with an queen size adjustable bed frame. Robust & Stable Construction: The platform bed frame is equipped with