Are memory foam mattress pads worth it?
I have a fairly normal bed I got for cheap at Big Lots a couple of years ago. It's not bad really, but it's starting to get a little lumpy and I'm a big guy so it's certainly in its decline. Are these memory foam pads a good idea? Do they last? What thickness is reasonable but still relatively cheap? Any other details would be appreciated too.
edit: I'm talking about pads that go over top your current matress, not the whole mattresses.