ThermARest NeoAir XLite Mattress


The ThermARest NeoAir XLite provides the peak of ultralight, three-season camp/backpacking mattress performance.


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The ThermARest NeoAir XLite Mattress delivers more warmth and comfort per ounce than any other three-season air mattress available. Our patent-pending technologies deliver that performance with minimal weight and less bulk than a one-liter water bottle. Softer fabrics bring better next-to-skin comfort and a boost in durability, all with no added weight. For the discerning alpinist, thru-hiker or backcountry minimalist who’s counting every ounce, there is simply no better choice to assure the kind of rest you need to enjoy tomorrow. Stuff sack and repair kit included.

Video: ThermARest NeoAir XLite Mattresses

Video: Using Your ThermARest NeoAir Mattress

Video: Care For Your ThermARest Mattress


Ultralight: Advanced fabrics and a tapered design make this the lightest 3-season backpacking air mattress available, with no peer in its warmth-to-weight ratio.

Warm: Patent-pending, reflective ThermaCapture™ technology traps radiant heat while Triangular Core Matrix™ construction minimizes convective heat loss–all without the bulk, weight or durability issues of down and synthetic fills.

Comfortable: 2.5” (6 cm)-thickness, soft-touch fabrics and baffled internal structure provide unrivaled stability and support.

Ultra-Packable: Low-bulk materials make the XLite mattress the most compact NeoAir mattress ever – as packable as a water bottle.


Small Mattress: R-Value: 3.2;  Weight: 8 oz;  Width: 20 in;  Length: 47 in;  Thickness: 2.5 in.;  Packed Size: 9 x 3.3 in;  Color: Marigold;  Top Fabric: 30D Rip HT Nylon;  Bottom Fabric: 30D Rip HT Nylon;  Core: Nylon

Regular Mattress:  R-Value: 3.2;  Weight: 12 oz;  Width: 20 in;  Length: 72 in;  Thickness: 2.5 in.;  Packed Size: 9 x 4 in;  Color: Marigold;  Top Fabric: 30D HT Rip Nylon;  Bottom Fabric: 30D Rip HT Nylon;  Core: Nylon

Large Mattress:  R-Value: 3.2;  Weight: 1 lb;  Width: 25 in;  Length: 77 in;  Thickness: 2.5 in.;  Packed Size: 11 x 4.5 in;  Color: Marigold;  Top Fabric: 30D Rip HT Nylon;  Bottom Fabric: 30D Rip HT Nylon;  Core: Nylon