I have a set of heavy duty shelves (Home Depot purchase) for sale. There are 4 racks, and you can place them anywhere on the 4 poles to produce various rack heights. They are extremely tough and can hold as much weight as you'll most likely ever want them to hold. I utilize them in the kitchen area, however they could be made use of in a workshop simply as quickly. They come apart quickly for transport. Put together, the racks are 3'Wx14"Dx3'H.
I'm also selling a set of IKEA Antonius wire basket shelves ($20), and a patio area set ($60) as shown in the images. Ask for even more details/photos. If you want multiple things, do not hesitate to provide a lower quote for them as a group.