Bamboo Pillow Memory Foam - Stay Cool Removable Cover with Zipper - Hotel Quality Hypoallergenic Pillow Relieves Snoring,migraines, Insomnia, Neck Pain and Tmj, Also Help with Asthema (King) 40% Bamboo and 60% Polyester PLEASE NOTE: AFTER YOU TAKE THE PILLOW OUT OF THE PLASTIC BAG JUST PUT IT IN THE DRYER FOR 5 MINUTES AND IT WILL FLUFF UP TO NORMAL SHAPE IMMEDIATELY Provides relief from several sleeping issues, including snoring, insomnia, migraines, neck and back pain, allergies, and TMJ Bamboo pillows allows for optimal comfort, cooling, and air circulation during sleep. Machine washable zippered bamboo and polyester blend cover Breathable pillow molds, shapes, and aligns to any sleeping style, including stomach, back, and side sleepers. Queen Pillow Measures: 19" x 28" King Pillow Measures: 19" x 36" Pillow Fabric: 40% Bamboo And 60% polyester