Our contoured memory foam pillows have a low height isotonic design which better supports the head and neck. They can be used by stomach, side, or back sleepers. 100% five pound visco-elastic memory foam. This pillow comes with Matlasa cover made from fire retardant Basofil fiber. Made in the USA from hypoallergenic materials. A contoured memory form pillow from GoldenRest is the perfect compliment to your adjustable bed.