***SHIPS DIRECTLY FROM Zenbivy in 1-2 business days | Based in Spokane, WA | Est. 2016 Zenbivy&';s lightest and most packable backpacking mattress! Get ready to elevate your camping experience with the remarkably supportive Ultralight Mattress! Designed with a unique baffled structure, it offers incredible comfort and support, ensuring you wake up refreshed and ready for adventure. Wrapped in a strong embossed outer fabric, this mattress is built to withstand the rigors of the outdoors. With two featherlight layers of mylar insulation, it provides unmatched warmth while keeping your pack light at just 1 lb 1 oz. Say goodbye to bulky sleeping gear and hello to a cozy night&';s sleep! Features: Offset air cells create a more supportive mattress Flush, high-speed valve for fast inflation Included inflation sack making it easy and quick to inflate The inflation sacks doubles as a waterproof storage sack Floating mylar layers to keep you warm without the crinkly, loud sounds of other ultralight mattresses Durable and strong outer laminated fabric Includes: Mattress Waterproof inflation storage sack Repair kit Pair with other Zenbivy products to create a complete sleep system _______________________________________________ Specs Thickness: 3" | 8cm R-Value: 4.8 Weight: 20 x 72 Tapered: 17oz | 482g 25 x 72 Tapered: 21oz | 595g 25 x 78 Tapered: 22oz | 623g 25 x 72 Rectangular: 24oz | 680g 25 x 78 Rectangular: 25oz | 709g Inflated Dimensions: 20 x 72: 21" x 72" x 3" | 51cm x 183cm x 8cm 25 x 72: 25" x 72" x 3" | 63cm x 183cm x 8cm 25 x 78: 25" x 78" x 3" | 63cm x 198cm x 8cm *Tapered Flex(TM) Air Mattresses have a 5" | 13cm taper, meaning the foot end is 5" | 13cm narrower than the width **See the Zenbivy Sleep System Sizing Guide for more information Packed Dimensions: 20 x 72: 6.5" x 3" | 16cm x 8cm 25 x 72: 8" x 3" | 20cm x 8cm 25 x 78: 8" x 3.5" | 20cm x 9cm Materials: Top and bottom fabric: Embossed 20D recycled polyester taffeta Insulation: Two layers of mylar foil Made in Taiwan