Exped MegaPillow Pads Cypress. The recycled stretch tricot polyester surface material feels soft and warm to the touch ensuring a cozy night's sleep. When not in use Mega Pillow packs down to a conveniently small size for storage & travel. Mega Pillow is customizable for different comfort preferences. Fine tune your desired firmness level by adding additional air for a firmer pillow or releasing excess air for a softer pillow. Specifications for Exped MegaPillow Pads: Manufacturer: Exped Fabric/Material: Polyester Features of Exped MegaPillow Pads 3D design: Vertical sidewalls allow the top surface to run edge-to-edge with no tapering maximizing the sleeping surface. Customize pillow height & firmness for side back and stomach sleepers by adding or purging excess air. Velvety soft 100percent recycled polyester surface material provides next-to-skin comfort. Insulated topper: Pillow topper with synthetic insulation ensures a warm & comfortable night's sleep. Removable cover: Cover and inner air core can be separated for washing and repair. Intuitive low-profile combination FlatValve for efficient inflation & deflation; insert the built-in drain pin to aid in deflation. Fabric eyelets allow for attachment to a sleeping pad; pillow also fits well inside the hoods of most sleeping bags. Small & compact: Easily packs down into approx. 5" x 4" stuff sack for convenient storage & travel. Package Contents: Exped MegaPillow Pads Exped 7640277846715: MegaPillow Pads Cypress