You know that really makes sense, I mean the number of firmness or softness for each individual.
My mattress is hotel firm - was bought new in the 80’s and is like a rock still. I do have a space age mattress thingy which goes on top of the mattress, that helps. I have a water bed frame and do not wish to give it up, cause it has four storage drawers for whatever. I need those drawers. Old homes do not come with closets.
Well, glad you two are finding relief.