Helix Dusk Core

Available from The Drift when we last checked. Sold from the shop’s own store; the price there is the one that counts.

Try Helix & Other Online Mattresses at Our Seattle Mattress Store The Helix Dusk is Helix's medium-feel Dynamic Foam hybrid and the most responsive option at the medium firmness level in the standard lineup. Where the Helix Midnight reaches the same medium feel through a slow-contouring memory foam comfort layer, the Dusk uses Helix Dynamic Foam -- a proprietary polyfoam with a quick, buoyant rebound that's specifically designed for back and stomach sleepers who need responsive support rather th