just a quick note of the selecttech 552 Dumbbell stand as I be very pleased with the quality and the fabrication of this equipment , even though it be make in China . also one of the reviewer make it sound as though it be like assemble a space craft . it be very easy and well instruct for assembly all you need be a Allen wrench which come with it and a adjustable wrench or to make it really easy a 9\/16th wrench . also Amazon have the best price and I have never be disappoint with they service . this stand will save the lower back and well worth the money , if you be serious about exercise with the Dumbbells .