Hey guys, surprised to see these, but see if these were assembled in USA by Waterloo. About a year back, these were clearanced out from HD at these same prices. I got a set and so did many others. These are very very nice for homeowner DIY uses for the price if they are the Waterloo ones. Not strong enough for pro use, with the 50 pound/drawer slides. You could upgrade the slides or add 2 sets but by then you should just buy a better unit. For what they are, very nice. About equal to the Craftsman Heavy Duty series (not the junk series), but with 50 lb slides instead of 75. There is an old thread on here on Hot Deals talking all about these from a year back. - Paul