I went to Harbor Freight for my rolling toolboxes. They may not be up to professional shop standards but for something that sits in the garage, holds my tools and gets rolled around a few times per year, they do the job perfectly. Harbor Freight gets a bunch of flak and much of it is rightly deserved but for storage items on a homeowner level, you really don't need much. Just wait until there is a sale or a decent coupon. I've had my US General rolling chest for about 12 years now with no problems at all.

I had two workbenches, one just slapped together (I got rid of it) and one with legs / brackets from Amazon that I really like. I ended up adding steel pegboard to it and it's been fantastic. The legs / brackets are totally not necessary but I really do like the set.

This?

https://smile.amazon.com/2x4basics-90164-Custom-Shelving-Storage/dp/B0030T1BRE

This does not include the top section.

Its $56 on amazon

https://www.amazon.com/2x4basics-90164-Custom-Shelving-Storage/dp/B0030T1BRE/ref=asc_df_B0030T1BRE/?tag=hyprod-20&linkCode=df0&hvadid=167155426463&hvpos=&hvnetw=g&hvrand=11510441373301683702&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9016810&hvtargid=pla-277859118612&psc=1