Thermarest Neoair® Xlite™ Mattress (Lemon Curry) Regular

Brand: Thermarest

174.21 €

(204.95 €)


The Thermarest Neoair Xlite is an ultra-light air mattress that inspires confidence with its lightness, warmth, support and small volume when rolled up. More details

Women's, Mens
  • Summer
  • Winter
  • Fall
  • Spring

  • Camping

More info

The Thermarest Neoair Xlite is an ultra-light air mattress that inspires confidence with its lightness, warmth, support and small volume when rolled up.

The NeoAir XLite mattress sets the standard for comfort and lightness when backpacking, with minimal bulk in the pack and maximum performance in the tent. Thermarest 's Triangular Core Matrix technology gives it the best warmth-to-weight ratio of any air mattress. This structure ensures excellent stability and comfort with a thickness of 6.4 cm (2.5 in.), thanks to an unmatched number of welds per cm. The compact mattress has an R-value of 4.2 so you can camp comfortably all year round. Available in a variety of sizes, including a standard wide model, the SLite features a high-performance WingLock valve that allows the mattress to inflate three times faster thanks to a larger opening and one-way inflation. Like all Therm-a-Rest mattresses, the NeoAir XLite is manufactured locally to ensure quality and minimize environmental impact. The mattress comes with a pump bag to save your breath, a compact storage bag and a field repair kit.


  • Lightweight: high-tech fabrics and a tapered shape provide comfort and warmth with a featherweight and minimal bulk.
  • Warmth: patented ThermaCapture™ technology uses thermo-reflective layers to trap radiant heat, and the Triangular Core Matrix™ structure minimizes convective heat loss - all without the bulk, weight, or longevity issues associated with down and synthetic fillings.
  • Comfort: 2.5 inches (6.4 cm) of thickness and a partitioned internal structure provide unmatched stability and support.

Technical Features:

  • Low volume: with ultralight, compact materials, the mattress takes up no space - no bigger than a water bottle.
  • WingLock™ valve: our intuitive and reliable valve maximizes airflow for easier inflation and faster deflation. Fins tilt to save your breath with non-return inflation.
  • Pump bag, storage bag and repair kit included.

Regular Large
R-Value 4.2 4.2
Weight 0.36 kg (12.5 oz) 0.46 kg (1 lb)
Width 51 cm (20 in) 64 cm (25 in)
Length 183 cm (72 in) 196 cm (77 in)
Height 6.4 cm (2.5 in) 6.4 cm (2.5 in)
Thickness 6.4 cm (2.5 in) 6.4 cm (2.5 in)
Packaged size 23 cm x 10 cm (9 in x 4.1 in) 28 cm x 12 cm (11 in x 4.6 in)
Composition 30D rip HT Nylon 30D rip HT Nylon
Materials Nylon, Polyurethane Nylon, Polyurethane

Expert advice


The Therm-a-rest NeoAir Xlite is a real 3 season bivouac mattress. It is recommended to all hikers who are looking for a light, comfortable and compressible mattress. Without a doubt, this is the best mattress currently available on the ultra-light market.

Positive points :
Thermal insulation
Volume rolled
Repair kit included
Non-slip surface on both sides

Negative points:

Link to full test :

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