Teton Sports Fahrenheit Mammoth 0F Queen Size Sleeping Bag; Warm and Comfortable COMFORTABLE FAMILY SLEEPING BAG: Soft cotton flannel lining; Zipper and shoulder draft tubes keep the warm air in; Unzips on each side and the bottom for easy access; SuperLoft Elite fiber fill and double-layer construction work together to keep you warm SIZE DOES MATTER: Double sleeping bag is longer and wider than queen-sized mattress; 94x62 inches (239x157 cm) NEVER ROLL YOUR SLEEPING BAG AGAIN: TETON Sports provides a durable compression sack for stuffing your sleeping bag into; No need to roll it up and fight to get it in the sack; Simply start at the bottom and stuff the bag in; see our instructional videos SLEEP WARM: Survival rated to 0F; Comfort rated 20-30 degrees higher; As you know you will sleep warmer if you use a camp pad, wear a hat, stay hydrated, wear socks, and fluff your sleeping bag before you go to bed to restore its loft TETON SPORTS PROMISE: Reach out to our AMAZING customer service team if you have any questions or concerns; YOU CAN COUNT ON US to get you taken care of and back OUTDOORS with TETON Sports