Pillow tops on an inner spring mattress

All of the major manufacturers, simmons mattress, sealy mattress, serta mattress, spring air mattress—recommend and sell pillow tops. The idea is that they add extra comfort to the inner spring mattress, but many people find pillow tops to be needlessly expensive. A layer of egg-crate foam padding can duplicate the effect of a specially-made pillow top and save hundreds of dollars in extra costs.