Smart Cooling. Targeted Support. Restful Sleep.
The ISOCOOL™ Serene® Foam Side Sleeper Pillow is engineered to give side sleepers the ultimate balance of support, temperature regulation, and pressure relief for uninterrupted rest.
Wrapped in a soft 300-thread-count cotton cover enhanced with Outlast® Adaptive Comfort® technology, this pillow actively adjusts to your body’s changing temperature—keeping you cool and comfortable all night.
Inside, Serene® foam with Supportive Air Technology™ delivers responsive support while reducing pressure points, making it perfect for those who need proper neck and shoulder alignment. The gusseted shape is ideal for side sleepers, maintaining consistent loft and edge-to-edge support.
Additional features include the IsoFresh™ odor neutralizing system for lasting freshness, a removable, machine washable cover, and CertiPUR-US® certified foam—all backed by a 3-year limited warranty for peace of mind.
