This is a great little solution for keeping your gym tidy. You wouldn't leave your barbells on the floor would you? Barbells can be a big trip hazard and often get in the way when left lying around. 
 
The Recharge 9 hole barbell storage solution is perfect for all olympic spec bars. You've got a maximum of 9 holes, but most tend to utilise 3-6. Works particularly well in gyms, PT studios, or at home when there are multiple bars e.g. EZ bar, 20kg olympic barbell, 15kg olympic barbell and a hex bar for example.  
 
Great quality and great looking product.