Coop Home Goods - Bamboo Charcoal Infused Office Nap or Stomach Sleeper Pillow with Viscose Rayon derived from Bamboo Cover Best for Travel Cover is 60% Polyester 40% Viscose Rayon Derived from Bamboo Imported THE POWER OF BAMBOO CHARCOAL - Our unique pillows feature the best memory foam and we have infused it with Bamboo Charcoal. This helps to make sure your pillow doesnt get stinky - and helps to control humidity and is thermoregulating. The cover is also made from a blend of Viscose Rayon derived from Bamboo and polyester and is machine washable and removable. THE PERFECT SIZE - Whether you use this pillow for your bed, if you are a side sleeper or stomach sleeper, OR you take it to school or your office for a quick nap pillow, you will find that its the perfect size to use and carry around. The density has been tested to ensure its just the right fit. STAY COOL- DONT OVERHEAT - Stay nice and cool with our Bamboo Charcoal Memory Foam pillow - the memory foam has been infused with Bamboo Charcoal and it features a cool touch cover made with Viscose Rayon derived form bamboo and polyester. STOMACH SLEEPERS! FINALLY A PLACE JUST FOR YOUR ARM- Our special mold shape helps stomach sleepers who sleep with their arms under the pillow. There is a perfect cutout for your arm, but know that there is not just one way to use the pillow. Each person is unique - so are the ways they can use this pillow. 5 YEAR WARRANTY - 30 DAY RETURNS NO QUESTIONS ASKED - Take ultimate comfort and the peace of mind of the Coop Home Goods Satisfaction Guarantee. 30 days no questions asked return policy, try it and love it or well take it back. Cover is 60% Polyester 40% Viscose Rayon Derived from Bamboo THE POWER OF BAMBOO CHARCOAL - Our unique pillows feature the best memory foam and we have infused it with Bamboo Charcoal. This helps to make sure your pillow doesnt get stinky - and helps to control humidity and is thermoregulating. The cover is also made from a blend of Viscose Rayon derived from Bamboo and polyester and is machine washable and removable. THE PERFECT SIZE - Whether you use this pillow for your bed, if you are a side sleeper or stomach sleeper, OR you take it to school or your office for a quick nap pillow, you will find that its the perfect size to use and carry around. The density has been tested to ensure its just the right fit. STAY COOL- DONT OVERHEAT - Stay nice and cool with our Bamboo Charcoal Memory Foam pillow - the memory foam has been infused with Bamboo Charcoal and it features a cool touch cover made with Viscose Rayon derived form bamboo and polyester. STOMACH SLEEPERS! FINALLY A PLACE JUST FOR YOUR ARM- Our special mold shape helps stomach sleepers who sleep with their arms under the pillow. There is a perfect cutout for your arm, but know that there is not just one way to use the pillow. Each person is unique - so are the ways they can use this pillow.