Origami R4-01W Storage Rack with Wheels, Medium Size for $64.99. Shipping is $5.00 for a total of $69.99 shipped. Here is a screenshot for your reference. It was made of gun metal powder coated steel, folds flat for storage, and measures 35.8″L x 20.9″D x 41.3″H. Most places have it for about $79 or more.