Took 2 full days to assemble, because we had to modify parts to make them fit.  Would have returned, but it took hours to get boxes opened and parts organized. Every single screw and bolt required great effort....lots of prying and 3 adults pushing and pulling to "make work".  Every plastic ceiling panel needed to be trimmed with razor blade to make fit (yes, the ceiling is plastic panels held together by metal framing). Instructions are HORRIBLE, had to do a lot of "figuring it out on our own". We should have reasearched a little more...so it is our fault, it had no reviews and was on sale, now it is out of stock and there are identical ones listed under new names, so be careful. Unless this is what you want, I do not recommend.