2X Cooling Two cooling layers stop heat before it builds.

Dual-Sided Feel A softer side and a firmer side in one pillow.

Air Vents Cross-ventilation moves air with every turn.

React™ Fill Adapts to your head, neck and shoulders.

Launch into cooler, deeper sleep. The Cosmo Performance® Pillow pairs a Ver-Tex™ instant-cooling cover with a Cooling Active Core™ so heat has two places to escape instead of collecting under your head. Its Hybrid build gives you two distinct feels in a single pillow — flip to the softer, cradling side or the firmer, more supportive side depending on the night. Air-X® mesh and side air vents keep air circulating, and the cover unzips for the wash.

COOLING TECHNOLOGY 2X Cooling, Two Ways The Ver-Tex™ cover cools the instant you lie down, while the Cooling Active Core™ inside keeps pulling heat away through the night — so the pillow stays cool long after the first few minutes.

HYBRID DESIGN Two Feels, One Pillow Adaptive React™ fill is built with a softer, cradling side and a firmer, more supportive side. Flip it to match how you're sleeping tonight without buying a second pillow.

BUILT FOR BREATHABILITY Airflow On Every Side Air-X® mesh and cross-ventilating air vents let warm air escape as you move, keeping the whole pillow — not just the surface — fresh and breathable.

PERSONALIZED FIT Four Heights, Two Sizes Cosmo comes in 0.0, 1.0, 2.0 and 3.0 heights so stomach, back and side sleepers each get proper spinal alignment — in Standard or King.

Tap each layer to explore how it works.

Ver-Tex™ Instant-Cool Cover Cools on contact and wicks moisture, so the surface never feels stuffy. React™ Cooling Crown Conforming top layer that adapts to your head and neck as you settle in. Cooling Active Core™ The second cooling layer — keeps drawing heat away deep into the night. Air-X® Mesh Gusset & Air Vents Breathable side panel and vents move air across the fill with every turn. Removable Machine-Washable Cover Unzips and goes in the wash whenever it needs a refresh.