Woodlore — School of Wilderness Bushcraft  

Therm-A-Rest NeoAir XTherm Sleeping Mattress - Regular


Therm-A-Rest NeoAir XTherm Sleeping Mattress - Regular


Brand: Therm-A-Rest
  EAN 0040818132500
Weight: 430 g         7 reviews
The Therm-A-Rest NeoAir XTherm Sleeping Mattress’s construction gives the 6.4 cm thick pad superior stability, boasting the most inches of weld for maximum camp comfort. The packable pad boasts a 6.9 R-value, allowing users to take it into the most extreme conditions.

Therm-A-Rest's unique ThermaCapture™ technology helps to trap radiant heat within the mattress, while the Triangular Core Matrix™ construction minimises convective heat loss. This is all done without the bulk, weight or durability issues normally associated with winter-worthy sleeping mats.

The baffled internal structure of the XTherm Sleeping Mattress provides unrivalled stability and support. And, without the need for conventional insulating materials, the XTherm Mattress packs down to the size of a water bottle.

The lightweight self-inflating pad features the high-performance WingLock™ valve, allowing the pad to inflate three times faster thanks to a larger opening and one-way inflation.

  • Size: Regular
  • Width: 51 cm
  • Length: 183 cm
  • Thickness: 6.4 cm
  • Packed dimensions: 23 x 10 cm
  • Weight: 430 g
  • R-Value: 6.9
  • Materials: Nylon, Polyurethane
  • Top fabric: 30D rip HT Nylon
  • Bottom fabric: 70D Nylon
  • WingLock™ Valve: The intuitive and dependable valve maximizes air flow for easier inflation and quicker deflation. Wings toggle for one-way inflation to save breath
  • Pump sack, stuff sack and repair kit included
  • Colour: Vapour

Out of Stock

This item is very popular and is currently out of stock. To be notified by e-mail as soon as it comes back in to stock, please sign up for a restocking notification below.


  Delivery in 1-2 days within the United Kingdom
  UK Orders placed before 2PM GMT will be dispatched the same working day
  Overseas delivery times will vary depending on the destination

Please note that our offices are closed at weekends, so any orders placed after 2PM GMT on a Friday will not be dispatched until the following Monday.

Orders with a total value over £300.00 will be dispatched free via a next day delivery service within the UK at no extra cost.

Please note that in some instances, orders for heavy items may take an extra day to arrive.

  Overseas deliveries
For overseas deliveries, please refer to the following estimated delivery times:

  • Europe: 3 - 5 working days
  • Rest of the world: 5 - 7 working days


A full refund or exchange will be given provided that the items have not been worn or used, and are returned to us within 30 days of purchase, together with all relative labels and packaging. You are responsible for the cost of returning items.

Please ensure that you include a copy of your invoice, along with an explanation of why you have returned your goods. If you wish to return your goods for any reason, please do so to the following address:

Woodlore Limited
PO Box 3
East Sussex
TN19 7ZE
United Kingdom

Product Videos

Video 1:

Video 2:

Product Reviews

Therm-A-Rest NeoAir XTherm Sleeping Mattress - Regular is rated 5/5 based on 7 customer reviews.

All of our product reviews are from customers with verified purchases.

Overall Rating:


  1 of 7

  It is a long time since I last backpacked and camped, last time was pre children and I’m now approaching retirement so I was a bit apprehensive and I have got used to good hotel beds. I am delighted to say this mattress far exceeded my expectations in terms of comfort and I can’t fault it. Also, it packs remarkably small and light but everyone knows that. I had a slight glitch and had to contact customer services, I would give them 6 stars. This is an absolutely excellent company to deal with and I can’t recommend them highly enough.  

  Tim Chapman
25th July, 2021

Rated: 5/5

  2 of 7

  A great product from a great team, thank you for your great service and delivery, received in Australia today cannot wait to test in the field. Best wishes from down under.  

  Brian Hearn
5th January, 2021

Rated: 5/5

  3 of 7

  I was previously using an Exped Downmat UL Winter model but wanted an alternative mat that packs smaller, lighter but retaining the high R value for winter use. This is perfect. Seems more durable too with the bottom of the mat being a more sturdy material. Looking forward to heading out on winter camps with lighter gear, smaller rucksack and still staying snug and warm at night.  

  Antony Powell
21st August, 2020

Rated: 5/5

  4 of 7

  Had this product for over a year now, fantastic bit of kit, was camping out early this year (2019) in a hammock in minus 3 and every time I turned on my side my back got cold, as soon as I lay on my back within seconds I could feel the heat radiate back to me warming my back. You get what you pay for and will definitely increase your ability to keep warm and comfortable.  

  Paul Flynn
19th May, 2019

Rated: 5/5

  5 of 7

  After a lot of reviews on this item I wasn't disappointed. As always Ray Mears website is excellent.  

  Scott Mcbain
17th May, 2017

Rated: 5/5

  6 of 7

  Very small pack size. Easy to inflate with the bag. Very comfy to sleep on.  

  Keith Curtis
7th December, 2016

Rated: 5/5

  7 of 7

  Dear Woodlore, you are just a wonderful website and company. The goods I purchased from you arrived safely and on time, and are very good. In relation to the Therm-A-Rest NeoAir sleeping mattress, I can share that I have just tested it so far at home and I am looking forward to testing it next week in the mountains. But it looks like a really wonderful product. It is light, but also comfortable and well insulating. It's really the best I could find given its product features. So thank you again for your service.  

  Bigolin Simone
25th February, 2016

Rated: 5/5

  Share your opinion!

Let other people know your thoughts on this product.

© 2023 Woodlore Ltd · Terms & Conditions · Privacy & Cookie policy · All Rights Reserved.