Temperature-responsive foam
Smart foam responds to temperature and supports a cooler sleep surface.
Classic Biocrystal Toppers
SleepM toppers are presented as layered smart sleep technology with temperature-responsive memory foam and the same BioCrystal concept used in the mattress.

What's inside
The topper line includes the classic topper, 7-zone black diamond series and 7-zone blue diamond series.
The topper content highlights smart foam, cool-channel ventilation, activated carbon, Thai natural latex and breathable mesh.

Details
Smart foam responds to temperature and supports a cooler sleep surface.
The multi-surface design is presented as adding support and easing pressure points.
The topper includes the BioCrystal concept for customers who prefer to keep their current mattress.

Specifications
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