Foam Density Mattress

Generally denser memory foam is more expensive and higher quality.
Foam density mattress. Foam mattress rate highly when it comes to motion isolation. If you have a memory foam mattress with a density of 5lbs per cubic foot the foam will weigh 5lbs per cubic foot of course. While they re not as soft as low density memory foam you ll still sink into comfort without much resistance.
Most things have density measurements or ratings including memory foam which is sometimes referred to as viscoelastic foam. A standard mattress need not be as dense to be of good quality. In non mathematical terminology a mattress with a higher density will feel more solid and much heavier than one with a lower density.
If a memory foam mattress is surprisingly cheap it may be because it is made from a cheap low density foam that won t last as long or perform as well. For you visual learners it s represented by the equation. Double sided mattresses which you don t find very often these days should be at least 1 5 pounds per cubic foot of density and single sided mattresses should be 1 8 pounds per cubic foot.
Their ability to contour to our bodies creates a cradling effect that absorbs other movements. Memory foam with a density of 4 to 5 pounds per cubic foot is referred to as medium density foam. High density foam is the most common for a foam mattress because it is the most economical while still producing a comfortable bed.
For memory foam the manufacturer takes a piece of foam that s one cubic foot. High density foam is a medium quality industrial grade foam most commonly used in your average foam mattress and foam cushions because of its price structure. The density of the foam determines many of the characteristics of the mattress and you can often learn a lot about a memory foam mattress just by knowing its density.
Density or weight per unit of volume is an important variable for mattresses with foam components. The higher the density of a foam mattress the stronger the motion isolation. People who tend to toss and turn a lot in bed benefit greatly from a higher density foam.