Bedgear Flow Performance Pillow For better sleep, choose better comfort! With a cozy, t-shirt-like fabric cover that's so soft you just want to sink into it, our Flow Performance Pillow is made to provide you with a better night's sleep. Featuring air vents and breathable mesh, Flow is designed to maximize airflow in and around your pillow to help you stay comfortable all night long. No matter how you sleep, our dual-sided pillow has got you covered. Rest easy knowing that, with Flow, you'll out perform everyday. Flow Pillow comes in Four Sizes/Heights - to meet your personalized fit and sleep preferences.