Description 5 cm thick air cushion with Exped cradle comfort design: air chambers run head to toe, fully supporting the body for an unrivaled night's sleep and giving maximum durability. This mat is carbon neutral. Integrated pump: makes inflation swift and simple – lung power not required! R-Value: 1.4 Temperature: 10° C Dimensions: 183x52x5cm Packed: 28x12cm Materials: 75 D recycled polyester, Oeko-Tex® 100 certified Insulation: Air Weight: 555g