The Cocoon by Sealy Molded 2-Pack Memory Foam pillows feature premium memory foam that delivers a deeper level of comfort and support. The reversible cover design provides sleepers with a soft & cozy feel on one side and a cool-to-the-touch feel on the other side. The medium size profile make this a truly customizable sleep experience for all sleep positions. These pillows include a hypoallergenic, removeable, and washable cover that is easy to clean and care for.