Seemingly sturdy but originally I was sent a king sized frame and California king slats and center support. Wayfair quickly sent me a replacement but the hassle of having to assemble, disassemble, and then ship back the wrong set was a pain and while disassembling the first frame I realized that nearly every bolt had stripped! Luckily I had the new frame and screws but I’d imagine disassembling and reassembling for a move would be a pain.