Therm-a-Rest products are not immune from wear and tear. Punctures can occur.
If you have a product which needs repairing and which falls outside warranty please contact servicecentre@firstascent.co.uk An £18 charge is made for repairs.
Please ensure that the mat is clean before sending it to us or an additional charge may be made for cleaning it:
First Ascent (UK)
Units 2-7 Limetree Business Park
Matlock
Derbyshire
DE4 3EJ
All Therm-a-Rest self-inflating products are guaranteed without time limit against defects in materials and workmanship.
Warranty does not cover normal wear, abrasion, misuse, alteration, abuse, taking apart of the product, or improper washing and drying are not covered. This warranty does not cover damage caused by improper care, accidents, prolonged UV exposure, or the natural breakdown of certain materials over long periods of time. Cascade Designs will not be liable for incidental or consequential damages.
If you have a product which you believe to be defective and wish to claim under warranty return product to retailer from where it was purchased in a clean state and with a copy of the receipt.
A detailed warranty explanation is available on:
If original retailer is unable to help then contact the First Ascent Service Centre at servicecentre@firstascent.co.uk. If a fault is in our opinion covered by warranty then the affected part will be repaired or replaced free of charge at our discretion.