by Lisa Sefcik
Memory foam has the unique ability to conform to the body while you sleep, relieving pressure points and resulting in less aches and pains upon waking. A memory foam mattress topper is an attractive and less-expensive solution for those who don't wish to purchase a new memory foam mattress. Mattress toppers are available in a variety of thicknesses, generally between 1 and 4 inches. Look below to learn how to pick memory foam mattress topper thickness.
Check the mattress. Examine the condition of the existing mattress on which the topper is to be used. Memory foam mattress toppers can enhance mattress sets that are in relatively good condition by providing an extra layer of softness. However, memory foam mattress toppers might not be the right solution for mattresses that are too soft, lumpy or have noticeable sags.
Look at the density. Look at the density of the memory foam mattress topper. Density is the measure of the pounds of memory foam per cubic foot, and it directly impacts the level of comfort as well as the mattress topper's durability. A memory foam mattress topper with a density of 4 pounds or more will have considerably more "memory" than one with less, and it will likely last longer, as well.
Choose an appropriate thickness. Choose a thickness that's appropriate, taking into consideration the condition of your mattress set and the density of the memory foam. Most people find 2- to 3-inch thick memory foam mattress toppers provide a great level of comfort. Toppers that are less than 2 inches thick will give beds a slighter degree of softness, and toppers thicker than 4 inches may change the feel of a mattress entirely.
