That is also not true.
Firm or soft mattress for side sleepers.
If it s too firm you ll be.
Side sleepers should opt for mattress with soft or medium firmness because there needs to be pressure relief around the heavier points of your body.
This mattress is also ideal for side sleepers who tend to sleep hot as the cover is made with a phase change material that absorbs and dissipates heat.
The other myth i ve often come across says that side sleepers should choose extremely soft mattresses.
The medium soft option is best for sleepers under 230 pounds who need extra cushioning while the extra firm option is better for heavier sleepers.