How to Compare Types of Mattresses

Research each type of mattress that's available. Innerspring mattresses are standard; they support your body using coil springs. Memory foam mattresses are newer; they conform to your body shape. Latex mattresses also conform to your body, but not to the same extent as memory foam. Waterbeds use liquid for support.

Check out the mattresses that are available for the type of bed you have. Waterbeds typically require a special bed frame. Standard bed frames can support an innerspring, a memory foam or a latex mattress. Adjustable beds, which move mechanically into different positions can also accommodate innerspring, memory foam and latex mattresses.

Pay close attention to the sizes for the mattresses you're considering. You want the mattress to be long enough and wide enough for your body type and your sleeping habits. If you share a bed, choose at least a queen. Generally, king size mattresses are 76 by 80 inches, queen mattresses are 60 by 80 inches, full are 53 by 75 inches and twin are 38 by 75 inches.

Try them out. The best way to compare different types of mattresses is to lay down on them and simulate your sleeping position. Don't be afraid to lie down on several mattresses for about 15 to 20 minutes. Be sure to lay on your side, your back and your stomach. The salespeople should encourage you so that you can find the right type of mattress.

Focus on the firmness level of the various types of mattresses as you try them out. The exact feel of firmness levels can differ by brand, but generally, mattresses might be described as soft, pillow top, plush, firm or extra firm. Consumer Reports advises buyers not to get caught up in the terms manufacturers use to describe their mattresses. Instead concentrate on finding the mattress on which you feel the most comfortable.