Bought due to “no box spring required.” No box spring is required only if you appreciate the aesthetic of a bed that only comes up to your knee (including a 12” mattress) that still falls 6” short of the headboard, or if you like sleeping on a frame that is so flimsy that you feel as though you will fall through at any moment. 
Also it came in ripped, but that isn’t really my problem with this bed. 
Do not buy without a box spring.