CloudFreeze™ Cooling Pillow Case 2-Pack give you two ways to sleep, with a cooling side designed for temperature regulation and a soft jersey knit side for a breathable feel. Flip to your preferred side based on your comfort and temperature needs, whether you're sleeping through summer nights or settling in for cooler seasons. Dual-sided design: flip between a cooling surface and soft jersey knit based on your sleep preferences Cooling side: CloudFreeze™ fabric designed for temperature regulation Jersey knit side: soft, breathable blend for a comfortable feel Lightweight construction: durable design made for extended use 2-pack: two pillow cases for convenient rotation and washing flexibility Perfect for: Hot sleepers who prefer a cooler surface Switching sides as the seasons change The guest room upgrade they didn't see coming