Cheer Collection Alternative Down Premium Pregnancy U Pillow with Zippered Cover Microfiber Oversized U shaped pregnancy pillow that will give you the best night's sleep you've ever had Full-body solution for pregnant women supports your back preventing sciatica and lower back pain Relieves pressure to many areas of the body, which reduces your need to toss and turn Tucks between your knees for help with back pain and temperature control Includes pillowcase with extra long zippered opening for easy removal for washing Machine wash on warm Tumble dry on low heat or air dry Do not use bleach, solvents or fabric softener Do not dry clean Do not iron