1.NO GAP BETWEEN SLEEPING PADS: Multiple air pads can be connected together horizontally and vertically (stack up). Horizontally connect sleeping pads for family, couples, and group camping. Vertically stacked up sleeping pads are suited for extra back support.
2.SIMPLE AND FUNCTIONAL: Our highly talented engineers refined the design for maximum comfort while keeping it simple and functional. This sleeping pad was crafted and compared among various sleeping pads to determine the ideal thickness, size, weight, and features through numerous iterations.