Insulated Air Mattress
Big Agnes Insulated AXL Air Mattress
$180, 20×72 inches rectangular, 13 oz. (including its stuff sack)
Sizes: 20×66, 20×72, 25×72, and 25×78 inches rectangular and 20×72 mummy
As air mattresses have continued getting lighter, more compact, and more comfortable, one would think a limit has been reached on how small they can get before sacrificing real comfort. But Big Agnes has raised that bar again—or lowered it, if you will—with the AXL Air. For four nights backpacking the Thunder River-Deer Creek Loop off the Grand Canyon’s North Rim in May, and several spring nights camping at Idaho’s City of Rocks National Reserve, I slept like a baby on this plush air mattress, while it all but disappeared inside my pack on the trail. I’ve tested and own many air mats, and I don’t think there’s another I’d now carry instead for three-season backpacking. Here’s why.