SLEEP MATS dreamer 3cm dreamer 5cm shangri-la 10 grande shangri-la 15 grande comfort 5 available in double available in grande and double available in grande and double available in double available in double available in double available in double comfort 7.5 comfort 10 dreamer collection comfort collection The Shangri-La is the pinnacle of our self-inflating mattress collection. Designed with a 3-dimensional structure and vertical walls, our new cyclone valve ensures the mat is inflated within 30 seconds. This will be your best night sleep in the outdoors