Double mattress topper foam (Camberley GU15)

I have a double mattress topper which is clean and very soft. No longer needed. It's foam with a washable cover as shown.
I think it would be good for a dog bed simply because it's not the sort of mattress topper you can get but far too good to chuck away.
Does anyone think they could use it?
If you are an animal rescue type place, I have several towels which can go with it.
Collection from Camberley near Four Horseshoes
Thanks for reading
Kathryn