Product Description3-in-1: This sleeping bag can be used together with universal queen size airbed, which is a perfect combination. The top half of the sleeping bag can be zipped together as a single sleeping bag; meanwhile the bottom half can be served as the fitted sheet of airbed. Two mesh storage pockets on both sides are used to save flashlight, wallet, keys, watch and mobile phone.DOUBLE SIZE AND COMFORT: The size of sleeping bag (8 x 70.8 inches) is big enough for two adults. The outer fabric of this sleeping bag is 100% polyester 190T w/p cire which is waterproof. The lining material is 100% cotton flannel and the filling is comfort loft 250 g/m2 which make the bag soft, warm and extreme comfort when your skin touch against it. It is durable enough for long time use.UNIVERSAL SIZE AND PILLOW DESIGN: This sleeping bag is suit for universal queen size airbed. With two-way separating zips on two sides, it will be very convenient for you to get in and out without disturbing your partner and keep warm. The bottom is warmer vaulted foot-box design, which add warmth and comfort for toes in freezing conditions, meanwhile unzip bottom provides extra ventilation on warmer nights.EASY TO COMPRESS AND CARRY: With the lightweight material, the sleeping bag is only weight2 kg / 7.1 lbs and it can be compressed to 58 x 35 x 35 cm / 22.8 x 13.8 x 13.8 inches as a small package for easy transport and store with its carry bag.APPLICABLE TEMPERATURE: Male comfort temperature is 6 Degree C / 42.8 Degree F; female temperature is 11 Degree C / 51.8 Degree F and the extreme temperature is -4 Degree C / 24.8 Degree F. Ideal for outdoor camping, sleepovers, family visits, and other situations where there are not enough beds for everyone.SpecificationTop Size: 190 x 180 cm (185 x 137 x 15 cm) /74.8 x 70.8 inches (72.8 x 53.9 x 5.9 inches)Packed Size: 58 x 35 cm / 22.8 x13.8 inchesWeight: 3.2 kg / 7.1 lbsOuter Fabric: 100% Polyester 190T w/p CireBottom Fabric: T/CLining: 100% Cotton FlannelFilling: 100% Polyester comfort loft 250 g/m2 (Top),100% Polyester comfort loft 2 x 140 g/m2 (Bottom)Carry Bag: 100% Polyester 210D Oxford Compression bagFemale Comfort: 11 Degree C / 51.8 Degree FMale Comfort: 6 Degree C / 42.8 Degree FPackage Include1 x Sleeping Bag1 x Bottom Sheet2xPillows1 x Compression Bag