For the work area I don't own

Retraact-It™ Fold-Up Workbench
All the workbench you need, yet it folds to just 5" deep when not in
use, to save space in tight garages or basements.
You get a huge 45-1/2"x24" work surface for your shop, laundry or
garage, but when you’re done, the whole thing folds-up flat against
the wall—to just 5” deep! Mounts to any wall (mounting hardware
included), to offer a 270--lb.-capacity work surface, 100-lb.-
capacity bottom shelf, plus perfboard back to hold tools and supplies
(hooks not included). Safety latches keep it safely folded-up against
the wall. Powder-coated, heavy-gauge steel construction.