I am involved with a camp that has been let run down over years.
One project is the commercial kitchen, while its in good overall condition, there is a lot of wasted space.
There are 4 movable trolleys, for food prep or whatever but waste space underneath.
Thoughts were to make some type of vertical racking(?) and store serving trays, baking trays etc
hopefully the pic shows roughly what I was thinking.
As the frame is stainless it would be good to make changes the same.
we would need 6 rows long x 4 bars high. that requires a lot of knuckles.
Another option is welding stainless mesh
another is the bottom drawing, something like a glass shelf support, slide the mesh into it add food grade silicone