Bamboo Pillow - Shredded Memory Foam - Stay Cool Removable Cover with Zipper - Hotel Quality Hypoallergenic Pillow Relieves Snoring, Insomnia, Asthma, Neck Pain, TMJ, and Migraines (King) 40% Bamboo, 60% Polyester Provides relief from several sleeping issues, including snoring, insomnia, migraines, neck and back pain, allergies, and TMJ Shredded memory foam allows for optimal comfort, cooling, and air circulation during sleep. Machine washable zippered bamboo and polyester blend cover. Queen Pillow Measures: 20" x 30" King Pillow Measures: 20" x 36". Breathable pillow molds, shapes, and aligns to any sleeping style, including stomach, back, and side sleepers Note: Please Check "sold By" Seller Name, Only Home with Comfort Products Sold by Endless Possibilitiez and Deals 4 Resale Are Guaranteed Genuine. If You Order from a Different Seller and Pillows Don't Have a Home with Comfort Logo on the Front Contact Amazon and Us Immediately. Shredded Memory Foam Allows for Optimal Comfort, Cooling, and Air Circulation During Sleep With your new pillow please remember the following: 1) Open it and allow it to start to take shape. 2) After a minimum of 3-12 hours please take your hands and separate the memory foam as it will be clumped up from the pillow being rolled. 3) If after breaking up the lumps and bumps it still looks like it needs more fluffing up please throw it in the dryer for 15-20 minutes. 4) You may experience a "Fresh Foam" odor which is not harmful. The odor should dissipate within 72 hours from when the foam is unpacked and aired out. In some rare cases it may take up to 1 - 2 weeks. To assist with the odor we recommend spraying the pillow lightly with Febreze or a few drops of your favorite essential oil.