When you set out on an expedition to buy a mattress, be sure that you’ve got your research in hand so you’ll understand all the available options. If you’ve already looked through several mattress review sites, then you’ll know that you’ve got the choice of springs, alternating pressure (a sophisticated, electronically-controlled air mattress), or foam, specifically visco memory foam. You’ll also know the different types in each category, and the pros and cons of all of them.

Spring mattresses, of course, have pretty much been the standard in North America for decades. Yet as you’ll see in a mattress review for any bed using memory foam, this mattress will first be compared to a boxed spring before being judged on its own merits, as will mattresses that use air flow. Many people who buy foam, in fact, try to have the best of both worlds by purchasing a memory foam mattress pad or topper to place on top of their spring mattress. They hope to take advantage of the bounce and the give that springs supply, along with the extra support and comfort offered by the memory foam.

Springs can lose their shape eventually, but foam mattresses may also do so. Various types of reviews on mattresses will point out the difference between ordinary foam and memory foam. The latter is much denser, with millions of tiny cells that soften with body heat but “remember” their original shape as they cool. So a mattress made of ordinary foam will flatten much sooner than one made from memory foam.

Another comparison you might find would be between memory foam and the alternating pressure mattress. This mattress has small air cells inside that are inflated and deflated with electric controls. Studies have shown that both the visco memory foam mattress and this air mattress give better support than other types. Yet it was the alternating air pressure mattress that did the best job of preventing bedsores, because the force pressing on a person’s body differed from time to time.

These details demonstrate why it’s wise to consult a mattress review site before making a final decision. Visit all sorts of stores, get the feel of many types of mattresses, and get tips. In the end you may be satisfied with a really good spring mattress, or you may investigate alternating air, although those are still quite expensive. Or you may decide that the best deal is a memory mattress. Do your research, and you’ll discover what works best for you.

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