Geertop 2in Thick Lightweight Spliced Self-Inflating Camp Pad Mat Mattress with Pillow for Camping Backpacking Tents COMPACT & LIGHTWEIGHT. Size after inflation, L: (66 + 10) x 25 in / (168 + 25) x 63 cm, M: (61 + 9) x 24 in / (155 + 23) x 60cm. Most people up to 6'5'' (195 cm)/ 5'11'' (180 cm) should be able to fit comfortably. Weight of product L: 53 oz (1.5 kg)/ M: 45.9 oz (1.3 kg). COMFORTABLE. The curved pillow design to fit your head and support your neck. The mat has a thickness of 2 in (5 cm), made of high quality foam. With auto inflation the mat can reach full thickness on its own! UPGRADED BRONZE VALVE makes it faster and more convenient to inflate. MODULAR DESIGN means that you can attach multiple sleeping mats together for multiple people. ERGONOMIC DESIGN keeps your body perfectly balanced, 75D Polyester allows for moisture to be wicked away, making for a comfortable night.