The Bellcast mattress features Serta’s Cool Twist® Gel Foam, a liquid gel infused foam designed to gently conform to the body for pressure-relieving comfort. It is designed with a unique set of features to help solve 5 common sleep problems:
- Helps reduce tossing and turning with Cool Twist® Gel Foam
- Encourages proper back support and alignment with the Custom Support® Classic® 520 Innerspring
- Promotes a balanced sleep temperature with Cool Balance® Technology
- Minimizes impact from partner movement with our TrueSense® 2.0 design with 2-way motion isolation
- Resists sagging and edge roll-off with Serta’s ComfortLast® Construction
This mattress also features a layer of Serta® Support Foam to give it a firmer feel at the surface.
Serta’s firm mattresses offer classic tailoring with fewer plush comfort layers at the surface when compared to our plush and pillow top models. These mattresses are recommended for those who prefer a harder sleep surface.