Bests & Worsts Reviews from Amazon

This DecoBros Rack @$58 comes in 2-piece top bar. I bought another similar rack a few months back from Amazon @$66, which has a one-piece top rod. Other than the top rods, both have similar dimensions, load rating, and wheels specs. At first I thought the 2-piece top bar would sag badly, but it did not. Yes, there is a smidgen of sag (hardly noticeable, unless you are really looking for it)...but even the single rod also has the SAME amount of sag under equal loading. There is no difference between the $66 and the $58 with respect to the sag. So, for this reason, I am rating this a 5 star. A few people complained that this is not commercial grade enough for them. What do they expect from $58, a military grade steel? Some people complained that it wobbles a little. Even the Sears Tower wobbles a little with high wind...all structures have a little give. Some people complained that the wheels do not run smoothly. These are 4" caster rubber wheels with ball bearings. When the rack is loaded, there's probably 200+lbs of clothes. When a loaded rack sits idle for a little while, the wheels are going to be a little tight. And if they are on a carpeted floor, they would obviously sink into the carpet and pad. The rack would need a little tug before the wheels can roll. It's physics.