The Sleep Philosophy memory foam bed wedge pillow is designed to provide the perfect incline for a more relaxing and comfortable night's sleep. The temperature sensitive memory foam helps to alleviate pressure points in your neck and shoulders. Memory foam is also resistant to dust mites and is naturally antimicrobial. The 7" gusset is perfect as a bed pillow but also may be used to elevate your legs to help improve overall circulation. Our wedge pillow comes with an easy to remove zippered, washable soft knit cover. This wedge pillow is also OEKO-TEX certified, meaning it does not contain any harmful substances or chemicals, ensuring quality comfort and wellness.