Serene 塑型床墊

The airflow through those castellations keeps me cool all night, even when I’m stuck in one position for hours. For someone like me who’s been dealing with pressure sore risk, the CMHR foam feels like it’s actually doing its job—firm but forgiving.

The dual castellations make a real difference—air moves through it easily and I haven’t woken up sweaty once. After a month of nightly use, the pressure relief feels genuinely supportive without being too firm. It’s been a solid upgrade for my comfort.

I was nervous about pressure relief after my dad’s surgery, but this mattress has made a real difference. The CMHR foam feels dense yet forgiving, and the airflow through the castellations keeps things cool even after hours in bed.