72" H Garage Shelving 2500LBS Heavy Duty Storage Shelves Adjustable 5 Tier Metal Shelves for Storage Garage Industrial Shelving Utility Racks,16" D*36" W*72" H,Black

I switched to these garage storage shelves, they come in all sorts of dimensions and are relatively cheap and easy to assemble and adjust. I got mine from amazon. https://a.co/d/bCczn1Z