An another thing that works but isn't cheap (can be). Tool chest work great an come in all sizes. I do have one in my man cave with a 175 gallon tank on it. Snap-On an Mac carry large an big $$$$ rollers. Harbor Freight has a 72"x22" for $1,300 ($999 when on sale).


An check Gov deals auctions near you for other things that might work. No reason to pay full price when you can buy it for .10 on the dollar.

Search by Location - govdeals.com

Good luck!