S Viemeister wrote:
I've used this

https://www.amazon.co.uk/gp/product/B00ZX63POE/

under a full size freezer. Also under a stacked washer and dryer.

Interesting. Is there a cunning way to manoeurve a washer onto it? It
would seem easy to wheel around, but getting it on and off would be tricky
to do without help lifting?

Theo