Features:1. Supportive Egg Grooves Design: Resulted in the grooves in the center it holds and supports your head and neck at a comfortable height for sleeps. Meanwhile, the higher curves that surrounds this grooves will help keep your head and neck in this comfortable position so they don't wiggle about and become stiff or sore.2. Comfortable Auxiliary Pillow: With All-round Sleeps Pillow, you'll be more likely to feel as if you've set it down on a soft clouds of comfortable material that can support your head, neck, and shoulders throughout the night.3. Fits Any Sleeping Position: It's not necessary that you stay on your back, as the pillow will accommodate side sleepers and stomach sleepers, too. After you've laid down and chosen your sleeping position, the pillow will begin to gently conform to the shape of your head and upper body. 4. For Sound Sleeps: All-round Sleeps Pillow will cradle and support your head and neck by evenly dispersing the weight of those body parts throughout your entire pillow. For virtually all sleepers, this will enhance your comfort level as you sleeps, and thereby help you sleeps soundly.5. Breathable: This Sleeps Pillow is so well-ventilated that it won't make you hot and sweaty while you sleeps. You may not feel the urgent need to hurry to the shower and wash off excess sweat if that's something you normally do.Notice:1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement.Specification:Material: Cotton+Foam ParticleProduct Size(L x W x H): 48 x 30 x 13cmUsing Methods1. Put it in a pillowcase;2. Position the pillow on your bed;3. Lie down and place your head into the round grooves in its center.includes:1 x pillow