Memory foam, the gel-like polyurethane material that holds impressions on its surface, is mostly associated with mattress pads. The memory foam mattress pad was first put to use in hospitals in the 1980s, where the material proved itself invaluable in reducing pressure sores for bedridden patients. In the 1990s, the memory foam mattress pad was introduced to the general public, at pretty exorbitant prices. Realizing its potential for popularity, private companies worldwide began marketing their own versions. Now, more and more people are investing in good sleep thanks to memory foam, as prices continue to decline and accommodate the growing market.

The terms memory foam mattress topper, memory foam topper, memory foam mattress pad, and memory foam pad are all interchangeable. A memory foam mattress pad provides much of the comfort and support of a memory foam mattress, at a fraction of the cost. You place the mattress pad on an existing bed, preferably one with plenty of firm support.

The pad must be broken in over a period of days or weeks. Try sleeping directly on top of the foam, rather than on a sheet covering it, to speed the process of breaking it in.

Memory foam, despite the breathability of its open-celled composition, can sometimes heat up, making it somewhat uncomfortable to sleep on. Many retailers and manufacturers recognize this, and recommend trying the mattress pad with and without a top sheet. You might find a great difference in temperature. You can also try lowering your room temperature.

On the other hand, memory foam is temperature-sensitive, so the mattress might be too hard for you if your room temperature is below 65?. If this is a problem, try warming your memory foam mattress with an electric blanket before going to bed.

If you want to protect your memory foam mattress pad from spills and accidents, you can buy covers made from a blend of soft cotton and water-resistant polymers. You can often obtain a memory foam mattress cover from the same place you bought your mattress.