The poles are too short for the frame. If you move the bed or lay on top of the bed with this box spring under it you will hear all the poles drop and the bed starts to sag. Poor quality frame. Fabric shown is hard to keep on the box spring and it doesn’t look great. Would not recommend. Also all the bolts were scatter throughout the box. Luckily we didn’t lose pieces but I am returning this item. It is not worth the purchase.