FULL BODY COMFORT The orthopedic 4piece bed wedge pillow can provide gentle cradling comfort for sleeping relaxing and recovery Three sleeping wedge pillows include built in lumbar support back wedge pillow leg knee wedge elevation cushion foot support wedge LOUNGE IN ZERO GRAVITY The foam bed wedge positions you in weightless comfort which can alleviate pressure to ease back pain muscle tension improved comfort for postsurgery recovery and gradual incline offers perfect positioning for sleeping elevated on a bed wedge to help aid respiratory GERD heartburn snoring digestive circulatory sciatica or muscular discomfort 9IN1 CONFIGURABLE POSITIONS The pillow support is adjustable allowing you to position the pillows together or apart for targeted support Durable high resiliency foam perfect for everyday use or foldable for storage or travel ANTISKID Includes a breathable machine washable zippered cover that features micro grip fabric on bottom of the wedges which prevents your triangle cushions from moving around during use or if using separately BONUS Half Moon Travel Wedge Pillow provides cervical support to help achieve perfect alignment for your neck spine