Make your own "Memory Foam"?
I'd like to buy "memory foam" in a spray can - but I don't think that product is available.
I was hoping to find something like "tempurpedic" in a spray can.
I'd like to replicate the really soft top layer as seen in those mattresses.
The "great stuff" foam spray cans come to mind. However, the end result of those is not a flexible soft foam. Would like to fabricate my own custom foam inserts with the material.
Any ideas about making or sourcing materials?