Some memory foam and latex mattress sellers will say all you really need is a sturdy surface said rae.
Do you really need a box spring under your mattress.
The boxspring fulfills three needs.
In some cases adding a box spring to your mattress enhances the comfort and support you get from your bed.
Several online mattress companies including leesa specifically ask that you do not place the mattress on a box spring.
They won t get the sturdy support they need to last long.
So you no longer need a box spring to absorb the mattress weight or motion.
It is usually built the same size as the mattress it will support and that s why you often are able to buy a mattress and box spring as a set when you buy a new mattress.
Modern mattresses are too heavy for a traditional box spring.
If you want to put in on the floor on a rug or anywhere else you can think of that is ultimately up to you.
A box spring can fit atop a small foldable metal frame that allows for a headboard and optional footboard to be attached to it or a more solid bed frame should you choose to use one.
If your warranty makes no mention of its need you can do what you wish.
The short answer is no you don t need a box spring for your mattress.
For a little more you can buy an entire bed with a slat system from zinus.
A boxspring is a support for your mattress and is typically constructed from a wooden frame covered in cloth with springs in the middle.
What you need is a foundation which doesn t necessarily have to be a box spring.
Although most modern mattresses don t need a box spring to be comfortable some mattress warranties still require a box spring.
For example the online mattress company lull says its mattress will work with anything.
Some companies prefer that you put your mattress on slats or a box spring to help the mattress breathe but it s certainly not necessary.
In fact you ll be happier if you choose a box spring alternative instead.