That said if your box spring is rigid and firm less than an inch of give it should be okay to use with a memory foam or latex mattress.
Foam mattress box spring plywood.
Yes plywood can be used under a box spring.
While you shouldn t directly use a memory foam mattress with a box spring you can still use it to make your bed taller by slipping a bunkie board between your mattress and box spring.
If you do not want to throw out your box spring just yet adding a few layers of plywood will make your box spring firmer.
Back in the day this was a common practice for physicians.
Bunkie boards are pieces of plywood or particleboard that are two or three inches thick which provides a flat surface with enough support to prevent your mattress from sagging.
Nectar has step by step instructions on how to do that.
In the case where the mattress was originally designed for use with a flexible boxspring use of plywood under the mattress will accelerate wear.
In order for your box spring to allow proper air circulation i recommend you put a sheet of perforated plywood on top of the box spring.
You will definitely need a strong support if your mattress is foam or latex.
You can find perforated plywood in a good hardware store.
Do doctors physicians recommend placing a piece of plywood between your mattress and box spring.
You can also create a flat surface with a bunkie board or a piece of plywood.
Can i use plywood under a box spring.
Using a box spring for a foam mattress.