Bed Frames That Don T Require Box Springs. Warranty information for this unit is unavailable. Frankly, for us this would be a good thing because if we plunked our box and pillow top mattress onto most bed frames, we wouldn't be left with much headboard (which is the case now, and imho.
Bed frames that do not require a box spring. The box spring provides the support the mattress needs, and the bed frame supports both, and raises the profile of the bed. Made of 100% recycled steel, it provides durable and sturdy support.