Key features

• •Cooling Comfort Duo: Our Cool Side Cut-Out Pillowcase paired with the Coop Cool+ Cut-Out Adjustable Pillow delivers a refreshing sleep experience. Stay cool with breathable Lulltra fabric, while the ergonomic cut-out design provides plush comfort, cooling relief, and personalized support for side sleepers.
• •Cut-Out Shape Design: Thoughtfully crafted to perfectly fit your Coop Cut-Out Side Sleeper Pillow, this queen cooling pillowcase features a cut-out shape and durable zipper for easy removal and washing. Designed to protect your pillow and enhance your sleep environment, this zippered pillow cover is a must-have for every side sleeper.
• •Cool Made Cooler: Say goodbye to night sweats, hot flashes, and neck pain with Coop's newest cooling cut-out pillow. Engineered with cooling gel and ergonomic support, this cooling cut out pillow helps reduce migraines, headaches, and discomfort while promoting deeper, restorative sleep. The memory foam cut-out design keeps you cooler, drier, and more comfortable.
• •100% Breathable Pillow Covers: Keep your head cool and dry with Coop's quilted cooling pillow covers. These cut-out pillowcases reduce sweat and heat buildup, ensuring refreshing sleep every night. Available in queen and king sizes, they're soft, breathable, and washable — perfect for hot sleepers who want lasting comfort and airflow.
• •Certified Comfort: Coop Sleep Goods Cool Side Pillowcases are OEKO-TEX certified and rigorously tested for safety and quality. With a two-sided design — ultra-soft and cozy on one side, cool to the touch on the other — this certified cooling pillow cover is perfect for side sleepers seeking comfort, protection, and peace of mind.