What is a Double Airflow Pillow Ventilated visco foam and mesh trim Provides continuous airflow for your best sleep ever Perfect for hotel or home Sleep Better Helps eliminate nervous tension caused from common head neck and shoulder pain Excellent support for back side and stomach sleepers Weightless Sleep Pressurerelieving medium firmness Provides pain relief and comfortable allnight sleep so you wake up feeling rested Plush Knit Cover Soft zipper case can be removed and machine washed for easy cleaning care Fits in a standard pillowcase Sleep Trial Your pillow is backed by an incredible 30day sleep trial and 3year warranty