What is a foam mattress?

A foam mattress is useful as a budget alternative to memory foam. With a moulding effect similar to that of memory foam and the fact that it recovers from moulding faster, it is consider a viable prospect for some. However foam moulds to weight alone whilst memory foam responds to body heat. Some users experience heat retention in foam mattresses making them an ideal option for the Winter months. However for all round use we would always advise getting a memory foam mattress for that extra luxurious feel.