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  • Light Mattress

    The only ultralight, all-season mattress that is quiet, easy to inflate, and WARM. The Light Mattress is built for undisturbed sleep with 180 g of fully baffled synthetic insulation. No crinkly chip bag sounds and no cold spots! The Light Mattress is compact and lightweight, making it ideal for backcountry adventures.

    The included Inflation Dry Sack is designed to make set up a breeze. Long gone are the lightheaded days of blowing up your mattress by breath. The fully-welded Inflation Dry Sack allows for easy inflation in under a minute. 

    Includes the Light Mattress, Inflation Dry Sack, and repair kit
    R-value: 5.2

    Weight

    183 x 51 cm: 0.59 kg
    183 x 64 cm: 0.68 kg
    196 x 64 cm: 0.71 kg
    203 x 76 cm: 0.96 kg

    Size

    Inflated Size
    183 x 51 cm: 51 x 183 x 8 cm
    183 x 64 cm: 63 x 183 x 8 cm
    196 x 64 cm: 63 x 198 x 8 cm
    203 x 76 cm: 76 x 198 x 8 cm

    Packed Size
    183 x 51 cm: 18 x 10cm
    183 x 64 cm: 23 x 10 cm
    196 x 64 cm: 23 x 13cm
    203 x 76 cm: 25 x 13cm

    Materials

    Mattress Materials
    Top & Bottom: 20d Polyester Taffeta
    Insulation: 180 g 3d XD Synthetic

    Inflation Dry Sack Materials
    Fabric: 30 D Ripstop Nylon, 75 D Polyester
    Top Closure: 420 D Double Side TPU, 20 mm Buckle, 20 mm D-Ring Release Valve

    Size

    Explore the features

    Light Mattress I Zenbivy Outdoor Quilts, Mattresses & Sleeping Bag Systems

    Reversible Valve

    The reversible valve keeps the air in while inflating and its slow-deflation "button" lets you dial in your exact comfort level. When it's time to pack up, the entire valve pops out for fast, hassle-free deflation. Snap it back in in "deflate" mode and the air stays out as you continue to roll.

    Camping Mattresses I Zenbivy Outdoor Quilts, Mattresses & Sleeping Bag Systems

    Included Inflation Dry Sack

    Long gone are the lightheaded days of blowing up your mattress by breath. The Light Mattress comes with a fully-welded Inflation Dry Sack for waterproof storage and easy manual inflation in under a minute. Just snap it onto the mattress valve and push the air through.


    Light Mattress I Zenbivy Outdoor Quilts, Mattresses & Sleeping Bag Systems

    Light Mattress


    3D warmth insulation I Zenbivy Sleeping Bag Systems

    Fully-baffled synthetic insulation

    200g of fully-baffled insulation is considered excessive when compared to most air mattresses but actually, it's the minimum required to achieve R5 warmth for EN/ISO-matched performance from your sleeping bag.

    Flex Air Mattress I Zenbivy Sleeping Bag Systems

    20D Polyester Taffeta

    The soft 20D Polyester Taffeta shell is comfortable enough to sleep on directly while still being durable and lightweight, making it ideal for backcountry trips.


    all-mattresses
    Model Weight Inflated Dimensions Packed Size Insulation
    Flex Air Mattress M 51 x 183 cm 567 g 51 x 183 x 8 cm 16 x 8 cm R 4.8
    MW 64 x 183 cm 680 g 64 x 183 x 8 cm 20 x 8 cm
    L 64 x 198 cm 709 g 64 x 198 x 8 cm 20 x 9 cm
    Ultralight Mattress M 51 x 183 cm 482 g 51 x 183 x 8 cm 16 x 8 cm R 4.8
    MW 64 x 183 cm 595 g 64 x 183 x 8 cm 20 x 8 cm
    L 64 x 198 cm 623 g 64 x 198 x 8 cm 20 x 9 cm
    Light Mattress M 51 x 183 cm 650 g 51 x 183 x 8 cm 18 x 10 cm R 5.2
    MW 63 x 183 cm 680 g 63 x 198 x 8 cm 23 x 13 cm
    L 63 x 198 cm 770 g 63 x 198 x 8 cm 23 x 13 cm
    XL 76 x 198 cm 1040 g 76 x 198 x 8 cm 25 x 13 cm
    Base Mattress M 51 x 183 cm 793 g 51 x 183 x 4 cm 25 x 15 cm R 4.7
    MW 63 x 183 cm 992 g 63 x 183 x 8 cm 33 x 15 cm
    L 63 x 198 cm 1080 g 63 x 198 x 4 cm 33 x 20 cm
    XL 76 x 198 cm 1270 g 76 x 198 x 4 cm 38 x 20 cm
    Flex™ Mattress M 51 x 183 cm 964 g 51 x 183 x 4 cm 25 x 15 cm R 5.0
    MW 63 x 183 cm 1100 g 63 x 183 x 4 cm 33 x 15 cm
    L 63 x 198 cm 1220 g 63 x 198 x 4 cm 33 x 20 cm
    XL 76 x 198 cm 1670 g 76 x 198 x 4 cm 38 x 20 cm
    Flex™ 3D Mattress L 66 x 198 cm 1870 g 66 x 198 x 8 cm 33 x 20 cm R 7.4
    XL 76 x 198 cm 2130 g 76 x 198 x 8 cm 38 x 20 cm
    Double Flex™ 3D Mattress DL 132 x 198 cm 3490 g 132 x 198 x 8 cm 66 x 20 cm R 7.4