Ordered commercial DBs from them that do not fit on a standard commercial grade DB rack. They list specs on them in mm, so I was told I should have used Google to convert the measurements. Their solution was to sell me new rack. No Thanks, very poor business practice. Product should be clearly listed as not being able to fit your existing gym racks.
Tip for consumers: Make sure you read all the fine print and convert the metric measurements into inches. Don’t assume that the product is what would be considered standard in the gym industry.