First and foremost a memory foam mattress should have at least 2 layers.
How thick does a memory foam mattress need to be.
Since memory foam mattresses are made entirely out of foam they can be heavy.
Typically only the top layer is memory foam while the bottom layer or layers are stiffer more supportive foams.
2 inches 3 inches and 4 inches thick although you can also find some special mattress toppers that are 5 or 6 inches thick as well.
In general thick mattresses are softer than thin mattresses.
Some memory foam mattresses can be as thin as 6 inches or as thick as 13 to 14 inches.
Construction of a memory foam mattress.
If you re wondering what memory.
A 12 queen size memory foam mattress can often weigh 100 pounds and 150 pounds or more if there are springs inside the mattress.
However don t think that just because you buy say a 12 inch foam mattress this is the amount of memory foam you have.
Latex foam mattresses because of their higher density are often heavier than that.
Memory foam mattress thickness ranges from 6 inches to 14 inches.
2 inches thick mattress topper.
In most cases mattress toppers are available in three basic thickness ranges.
A memory foam mattress is not made up of just memory foam.
If it doesn t it s likely not true memory foam we will explain further.
Furthermore if it is less than 8 inches thick the mattress really doesn t allow for the layers to function effectively for someone of an average adult weight.
10 inch vs 12 inch memory foam mattress.
A memory foam mattress incorporates at least 2 different foam layers.
The base foam is the main support structure and each additional level adds extra softness.
We do not recommend that you go for anything less than a 10 inch mattress.
Whilst some manufacturers are very good at outlining the actual amount of memory foam you have others are not.
However choosing a thinner option won t take away the natural comfort of a memory foam mattress.
A 2 inch thick mattress topper is the thinnest topper available.
Platform frames are usually made with heavier material and use a thick layer of plywood for support making them an appropriate choice for memory foam mattresses.
So does a memory foam mattress need a box spring.
An 8 inch mattress does not allow for an ample amount of foam layer material to produce a mattress adequate for most people.