Various (DIY components; brands like latex/pocket coils and talalay mentioned) DIY modular mattress build (latex + coil base + interchangeable layers)
8/10
Community consensus for DIY modular mattress builds is positive when using latex and/or pocket coils with replaceable comfort layers. Multiple users report multi-year performance and easier layer replacement, though some report heat issues with foam and occasional sag in non-latex setups.
