What kind of mattress do you have?

I bought a Queen sized SERTA Pillow top a couple years ago. I have always hated it. You cannot buy sheets that will fit on the fucking thing. However I have lived with it for 3 years.

Every time I wake up, my face is really puffy. I figured sleep was just not kind to me. However, I went on a week and a half vacation. It took a few days, but my face no longer was puffy. I do not wish to have a puffy face, so I am going to buy a new mattress. I have tried different detergents, all the same result.

So I ask you, have you ever had this happen to you? What did you buy? Do you like it?