Extra width for cold-weather camping
The Thermarest NeoAir XTherm NXT Regular Wide is an insulated sleeping mat for campers and hikers who want more room across the shoulders. The updated 2025 PFAS-free model combines a 7.3 R-value with a 7.6 cm thick sleeping surface.
Regular Wide: roomy, tapered shape
This version measures 183 x 64 cm and has a tapered outline. If you want a full rectangular sleeping surface, choose the XTherm NXT MAX Regular Wide. For a narrower, lighter option, see the XTherm NXT Regular.
- Triangular Core Matrix construction and ThermaCapture technology help retain warmth.
- Horizontal baffles and a 7.6 cm profile provide backcountry comfort.
- 30D ripstop nylon upper with a durable 70D nylon base.
- WingLock valve for inflation, deflation and pressure adjustments.
- Includes pump sack, stuff sack and field repair kit.
Specifications
- Size: Regular Wide, 183 x 64 x 7.6 cm
- R-value: 7.3
- Colour: Neptune
- Supplier SKU: S218,14016
Gogogear is an authorised Thermarest retailer so by purchasing through Gogogear.com.au you are covered by Thermarest Limited Lifetime Warranty.
Therm-a-Rest takes pride in offering the highest-quality camp products and we stand behind every piece of gear that we make. We offer a Limited Lifetime Warranty on all products, except electronic devices, which have a 2-year Limited Warranty.
Should your Therm-a-Rest product be found defective under this warranty, Cascade Designs, at its option, will repair or replace it. Mattresses older than two years from the date of manufacture may be replaced with a cosmetically irregular mattress.
Shipping charges to an Authorized Repair Center for a damaged product are not covered and are the responsibility of the customer. Return shipping charges for the repaired product will be covered.
Normal wear, puncture, abrasion, misuse, alteration, abuse or taking apart of the product is not covered. If your Therm-a-Rest product has repairable damage or wear not covered by your warranty, Therm-a-Rest will complete the repairs for a reasonable fee.
Cascade Designs will not be liable for incidental or consequential damages. Some states do not allow this exclusion or limitation of incidental or consequential damages, so the above limitations may not apply.
Therm-a-Rest takes pride in offering the highest-quality camp products and we stand behind every piece of gear that we make. We offer a Limited Lifetime Warranty on all products, except electronic devices, which have a 2-year Limited Warranty.
Should your Therm-a-Rest product be found defective under this warranty, Cascade Designs, at its option, will repair or replace it. Mattresses older than two years from the date of manufacture may be replaced with a cosmetically irregular mattress.
Shipping charges to an Authorized Repair Center for a damaged product are not covered and are the responsibility of the customer. Return shipping charges for the repaired product will be covered.
Normal wear, puncture, abrasion, misuse, alteration, abuse or taking apart of the product is not covered. If your Therm-a-Rest product has repairable damage or wear not covered by your warranty, Therm-a-Rest will complete the repairs for a reasonable fee.
Cascade Designs will not be liable for incidental or consequential damages. Some states do not allow this exclusion or limitation of incidental or consequential damages, so the above limitations may not apply.
