Ok , its a dumbbell rack so overall it be pretty simple . it be easy to put together and be very solid . Make sure to pay attention to the dimension as it be important to ensure it fit where you want it and that it will hold the dumbbell you have . I be use for nine set of dumbbell and there be extra room ... I have set of 2 -lrb- 5-lb , 8-lb , 10-lb , 12-lb , 15-lb , 20-lb , 25-lb , 40-lb , and 50-lb -rrb- . even with those , I be balance a 8 lb workout ball on the top rack and use for 2 additional olumpic dumbbell that I use for odd weight . the olympic dumbbell do not fit easily on this and kind of hang over the edge , but it at least get they of the floor . this be NOT mean as a negative , because this rack be not make for those size dumbbell . I find the extra room useful . I think this be a great purchase , although I do find one on sale at Sports Authority the follow week and if I be able to use a additional coupon there it would have be slightly less expensive . however , this be deliver directly to my door and I do not have to go to the store , and even if I be able to combine the sale and coupon I would have only save approx . $ 5-8 . for the ease of purchase through Amazon , I think it be very worth it . I have now have this for about 3 month and the finish be still hold up . I definitely recommend this product if you have a bunch of dumbbell you want to organize and get off the floor .