The Outdoor Elements Self-Inflating Hiking Mattress is a lightweight and compact sleeping solution designed for outdoor enthusiasts. With a thickness of 3.8cm and weighing just 750g, it offers excellent comfort without adding unnecessary weight to your pack. The self-inflating design ensures quick setup, providing a cushioned sleeping surface on uneven ground. Ideal for camping, hiking, and backpacking, this mattress is both practical and easy to carry, offering a restful night's sleep on your outdoor adventures. Durable and efficient, it's a must-have for anyone looking to maximize comfort on the trail.