The 4-season sleeping mat is optimised for our tents, designed to keep you warm and give you a comfortable sleep during all seasons. The width, length and thickness are optimised to fit today's modern tents and our increased comfort requirements. Features loops for connecting the Air Pillow and connection loops on each side for attaching multiple mats. Includes a pump bag/stuff sack for easy inflation and storage. The mat also has slightly higher edges to create a cradle to keep you on the mat during the whole night.