Twilight Elite Firm Mattress by Helix Size:King Premium Cooling Cover – Silky-soft

Premium Cooling Cover – Silky-soft and breathable to keep you cool and dry

or relax with a book or movie

preventing roll-off and maximizing usable sleep space

360° Foam Encasement – Strengthens edges to prevent sagging and extend usable sleep surface

Twilight Elite Firm Mattress by Helix Size:King Premium Cooling Cover – Silky-softThe Helix Elite Collection is our most premium mattress line, combining high end luxury with personalized comfort. Learn more about what makes the Helix Elite Collection a superior sleep experience: 5 High Density Foam Layers We've taken luxury to the next level with the Sunset Elite Mattress. Treat yourself to 5 individual foam layers that come together to provide a soft feel while cradling your hips and shoulders in side sleeping positions. A