I bought a piece of 1.5 inch stiff foam to try to fix a sag in a bed. It didn’t work but having that thick piece of solid foam around has been a life saver.
Need something flat to put a laptop on? Throw it on the foam. Going to be doing something that requires you to be on your knees for a while? Get the foam!
It went from stupid purchase to something I’d gladly replace if it broke.
I bought them on purpose. For jobs you spend all day on your feet and are able to get away with crocs, they’re godsends. I used to spend 8 hours on my feet and finish without an ache. Nowadays I spend very little time on my feet, but still rock a pair of crocs when i’m walking about the house, garden, or to the shops.
Would not be seen dead in them anywhere else!