Black Piano Keys are Faded?
There would definitely be a difference in thickness of the keys, as nail polish goes on pretty thick and nail polish would eventually peel, then youd really have a mess to deal with. You really need something to be absorbed into the wood.
Advice For Preventing Dog From Hiding Under Bed?
Consider getting plywood cut to the size of your box spring and place it UNDER the box spring, and supported by the frame or rails. The plywood will act as a barrier and protect your dogs head from sticking it up there where his mischievous self does not belong...
