I shopped at local discount store where the small GH is available. FOr $20. Put two in cart.
WHen I reached the far side of the store there was a fair number of different utility type storage racks. I looked each over. Used trays to check fit. Plastic. Metal. Short. Tall.
Opted for moderate height unit as 9 trays fit on top 3 shelves and only 7 on the plastic unit. ( Used top 3 shelves to compare because third shelf down is at same height for two tallest units) Holds 250# per shelf.
$39
ANd the unit looks just like just like the one everyone recommended, minus wheels!!!!!!!!!!
https://www.amazon.com/Seville-Class...=Seville+14x30