***SHIPS DIRECTLY FROM Zenbivy in 1-2 business days | Based in Spokane, WA | Est. 2016 Game-changing comfort and support Experience the ultimate ultralight backpacking luxury with the Flex(TM) Air Mattress, the only air mattress featuring a 4-way stretch top that, combined with its supportive diagonal baffle pattern, delivers an extraordinary comfort difference you&';ll have to sleep on to believe. When paired with other Zenbivy products, you can create your perfect sleep system. Features: 4-way stretch fabric that forms to your shape and movement, minimizing weight transfer and relieving pressure points. Offset air cells create a more supportive mattress Flush, high-speed valve for fast inflation Includes an 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 Laminated fabric for a long-lasting durable mattress Includes: Mattress Waterproof inflation storage sack Repair kit _______________________________________________ Specs R-Value: 4.8 Weight: 20 x 72 Tapered: 20oz | 567g 25 x 72 Tapered: 24oz | 680g 25 x 78 Tapered: 25oz | 709g 25 x 72 Rectangular: 26oz | 737g 25 x 78 Rectangular: 28oz | 794g 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: 4-way stretch 20D recycled polyester knit Bottom: 20D recycled polyester tafetta Insulation: Two layers of mylar foil Made in Taiwan