Therm-a-Rest is an American pioneer in the field of sleeping and outdoor equipment. The company was founded in 1971, when three engineers from Boeing and keen mountaineers developed the world’s very first self-inflating sleeping mat – an invention that fundamentally transformed the standards of comfort when spending the night in the great outdoors.
The brand is a key part of the American group Cascade Designs, which also includes other renowned outdoor equipment manufacturers such as MSR, Platypus and SealLine. Thanks to its in-house development and manufacturing technologies in the USA and Ireland, the company maintains direct control over the production and quality of its products.
Today, the Therm-a-Rest range includes self-inflating and inflatable sleeping mats, ultra-lightweight down and synthetic sleeping bags, and modular sleeping systems. The manufacturer relies on advanced insulation technologies, high durability and certified environmentally friendly materials, including PFAS-free fabrics and RDS-certified down. Therm-a-Rest products are a reliable choice for hiking, high-altitude expeditions and camping in challenging conditions.