The Coleman Alabaster Sleeping Bag is my favorite sleeping bag. It is so smooth and comfortable to sleep in. This was a good investment of my money. Some of the great features include: it is king size (39″ x 79″) - fits most body types up to 6′2″, keeps you comfortable and warm down to 30º, 5 lbs. ThermoTech® fill, it is polyester cover and soft poly flannel liner, machine washable, ComfortSmart™ Technology, ZipPlow™, Roll Control™ that locks bag in place for easier rolling, Thermlock™ - reduces heat loss through zipper, keeping you warmer and more. “I love this sleeping bag – I even use it when I travel and sleep in the car and over at friends house.”