In 1971, a unique collaboration between unemployed Boeing engineers, a leaky foam gardening pad, and a shared dream of improving outdoor sleep experiences led to a groundbreaking development. By 1972, Cascade Designs was born and introduced the Therm-a-Rest Standard 3/4 – the world's inaugural self-inflating sleeping pad. Since then, their history-making innovations have transformed outdoor comfort. Therm-a-Rest is celebrated for their ongoing commitment to creating top-quality sleeping pads, known for their superior comfort and innovation, ensuring outdoor enthusiasts enjoy restful nights under the stars.