BED BASICS
lnnerspring: The most widely purchased type of bedding uses the support of tempered steel coils in a variety of configurations. Layers of upholstery provide insulation and cushioning between your body and the coils. The result of this basic approach, coupled with state-of-the-art technology, is a full range of comfort choices.

Quality tip: There should be more than 300 coils in the full size version of the model you're considering (that will translate to more than 375 coils in queen size or more than 450 in king size). But a high coil count doesn't automatically mean it's a better product. Wire gauge is important too -- the lower the number, the more durable the wire (13 is thicker than 16). And remember, you can't judge a mattress by its coils alone. Look for a combination of top quality innerspring system and superior upholstery materials.

Foam: Foam mattresses also offer a wide choice of “feels.” They can be made of a solid core or of several layers of different types of foam laminated together. The newer High Resilience polyurethanes and the more traditional latex (synthetic rubber) are among the highest performance foams.

Quality tip: Be sure that the foam in the mattress you select has a minimum density of 2.0 lbs per cubic ft. In general, the higher that number, the better the foam.

Flotation: Waterbeds are now available in two basic styles: the "hardside" type is a vinyl water mattress, liner and heater contained in a rigid frame; the new "softside" style looks much like the familiar mattress/boxspring combination. Both types offer a range of feels, from "full motion" to "waveless."

Quality tip: Be sure the mattress vinyl is a minimum of 20 mil. in thickness and pay special attention to seam durability. You'll do well to ask for verification that the products will meet the California Waterbed Standards-even if you don't live in the state of California.

The Foundation: A good foundation (boxspring) is as important as a good mattress. It acts much like a large shock absorber, taking a lot of the nightly wear and tear. And it contributes to the comfort and support.

Quality tip: Don't put a new mattress on an old foundation. When you select the mattress, purchase its companion foundation -- the two are designed to work best together.

Other Alternatives: Air-supported beds, electric adjustable and Japanese-style futons are other products you may decide to look into. To be certain you're getting the best information on these or other specialty sleep products, be sure to choose a reliable store or company to do business with.