3D All Round Deep Sleep Addiction Foam Particles Pillow, Washable Ergonomic Headrest Filling Pillows for Pain Relief This Sleep Pillow is so well-ventilated that it won't make you hot and sweaty while you sleep. You may not feel the urgent need to hurry to the shower and wash off excess sweat if that's something you normally do. 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. Shell: Polyester Inner shell: 95% poly, 5% span Fill: 0.5mm micro airballs Size: 550x330x10 0/80/120 (mm) Color: dark gray, light gray, red, blue and light blue Features Washable with a washing machine. Micro airballs are easy to wash because they don't absorb water. 3D ergonomic design fits in any sleeping position. Polyester and polyurethane maximize softness and comfort. Safe for eczema and sensitive skin. Light and stretchy Package include: 1pcs pillow Notes: 1. 1 inch = 2.54 cm 2. Please measure it yourself to choose the right size. 3. Due to the difference between the different displays, the picture may not reflect the actual color of the item. Thank you! 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. 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 comfortab 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 sh 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 th 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.