Inflatable Mattress ThermaRest NeoAir Xlite NXT

Ultra-light inflatable mattress for 4 seasons

Ultralight, compact, and versatile - the NeoAir XLite NXT is one of the best all-season inflatable mattresses for hiking, cycling trips, and camping. With an R-value of 4.5 and weighing only 370 grams, it provides an optimal balance of warmth, weight, and comfort.

Suitable for all seasons

ThermaCapture™ technology and Triangular Core Matrix™ construction effectively retain body heat and reduce heat loss.

• R-value: 4.5 (suitable for 3–4 seasons)
• Suitable for: spring, summer, autumn, and mild winter conditions

Ultralight and compact

Designed for travelers who count every gram and want to save space in their backpack.

• Weight: only 370 g (Regular size)
• Packs down to ~1L bottle size
• Designed for: hiking, bikepacking, travel

Improved comfort

7.6 cm thickness and horizontal chamber structure ensure stable and comfortable sleeping even on uneven surfaces.

• Better pressure distribution
• Ability to precisely adjust firmness

Quieter sleep in nature

Improved internal construction reduces noise by 83% compared to the previous model - less rustling when moving.

Fast and easy to use

WingLock™ valve ensures efficient inflation and deflation.

• One-way inflation (faster)
• Quick air release
• Micro-adjustment while lying on the mattress
• Easy to use even with gloves

Adaptable to various users

Available in several sizes to optimally adapt the mattress to your equipment and sleeping style.

Also available in a rectangular shape for those who mostly sleep on their side.

Included in the set

• Pump sack
• Storage bag
• Repair kit

Who is the ThermaRest NeoAir Xlite NXT inflatable mattress for?

• Hiking and trekking from spring to autumn, as well as in mild winter.
• Cycling trips (bikepacking)
• Camping
• Travelers looking for one universal solution

Who is the ThermaRest NeoAir Xlite NXT inflatable mattress NOT for?

• Extreme cold (winter expeditions), high-altitude or polar conditions.

An R-value of 4.5 may be insufficient in very low temperatures (below ~-5°C to -10°C without an additional insulation layer). For these conditions, a mattress with higher thermal resistance (R-value 7.3) is suitable, such as: Inflatable mattress Thermarest Neoair Xtherm NXT

• Prolonged use on very rough surfaces without additional underlay

Summary

The NeoAir XLite NXT combines low weight, high comfort, and sufficient thermal insulation for most conditions. If you need one reliable mattress for almost all adventures, this is one of the most effective solutions in its class.