However they do need a foundation a solid structure with a flat surface or slats less than 3 inches apart.
Do you have to have a box spring under a memory foam mattress.
Some other mattress companies like nectar suggest that you actually can use your existing box spring to support a foam mattress as long as it is supported by a metal bed frame like this.
Placing your new memory foam mattress on top of a box spring will likely cause it to sag within a few short years.
The good news is you can definitely use your box spring under your memory foam mattress.
The reason is because memory foam mattresses are heavy.
Memory foam mattresses provide lumbar and pressure point support like no other sleeping surface in history.
Kings are even heavier.
The metal frame can properly distribute your body weight the weight of the mattress but only when placed on top of a box spring.
If you have a very old box spring base 10 years or older it is not recommended to use it as a foundation for your memory foam mattress.
Memory foam mattresses require a box spring if you use a metal bed frame.
Surprisingly many modern day mattresses that aren t sold by memory foam companies still require that you use a box spring if you would like for your warranty to remain valid.
However if you plan to place a memory mattress on a modern box spring then this can work well as the box spring provides a solid base and allows your memory mattress to breathe.
But what kind of support do memory foam mattresses require.
In other words should you set your memory foam mattress on a standard box spring unit.
Do you need a box spring with a platform bed.
So does your memory foam mattress need a need box springs.
A good queen memory foam mattress will approach 100 pounds.
If your mattress loses support or falls apart because of a box spring you won t be able to file for a warranty claim.
A mattress and a box spring unit.
Most box springs sit on a metal bed frame.
What you need is a foundation which doesn t necessarily have to be a box spring.
Make certain your box spring is in excellent shape with no broken slats.
Box springs are designed to support innerspring mattresses and therefore can change the way your foam mattress feels.
The short answer is no you don t need a box spring for your mattress.
Plus most companies void a mattress warranty if you pair your memory foam mattress with a box spring.
In fact you ll be happier if you choose a box spring alternative instead.