I bought stainless steel wire shelving ,from bigdug, in 2012. It was pricey then but not nearly as expensive as now
It is infinitely adjustable and can come apart and has been moved to various areas, garage, outbuilding etc. I brought most of them to my new build, for the garage, after I had laid the foam jigsaw pieces flooring. The shelves are perfect for `really useful` storage, all of which is labelled
I did have the cheap units from bigdug at one time, ok but flimsy and I got rid of all of it. Chipboard shelves and powder coated edges.
I have a collection of nordic ware tins from 2006 to 2018. Very psychologically hard to get rid of those, very desirable and some are not being made now. I re-homed a couple and squeezed the remainder onto a top shelf. I comfort myself that nothing else would go up there as I need steps to reach