An excellent well made product and was really easy to assemble, although somewhat time consuming (4-5 hours). I would certainly recommend using your drill with an Allen wrench bit instead of the provided Allen wrenches. A T-handle wrench would be a nice improvement by the manufacturer for those that prefer not use the drill.. The 6 small L-brackets were missing and the Wayfair Customer Service Representative, Kim resolved the problem immediately and we couldn't have been more pleased with the final result. The grand kids are gonna love this new addition.