Helix Core Midnight | Medium hidden_firm_comfort while 5-Zone Contour Foam provides

while 5-Zone Contour Foam provides ergonomic alignment—softer at the shoulders

Ideal for back and side sleepers who prefer a more supportive

yet comfortable

while the NanoCoil® and ErgoAlign foam provide unmatched pressure relief at hips and shoulders

Helix Core Midnight | Medium hidden_firm_comfort while 5-Zone Contour Foam providesThe Helix Core Midnight Medium 11. 5 Hybrid Mattress delivers the perfect balance of comfort and support for back and side sleepers. A GlacioTex cooling pillow top cover provides an instantly cool touch, while gel infused memory foam and responsive transition foams relieve pressure and promote ergonomic alignment. At its core, up to 1,000 individually wrapped coils contour to your body with zoned support, reinforced edges, and motion isolation for