The success of a sleep system relies heavily on your mattress. If you've ever experienced a cold sleepless night outdoors, you know how quickly it can turn a good trip very bad. The mattress you pair with your sleeping bag should provide you both comfort and warmth. Zenbivy Mattresses are properly insulated with an R-Value of 5+ to match the stated temperature ratings of not only our Beds, but all EN-rated sleeping bags. Stay warm, sleep soundly.

With two ultra-comfortable options, how do you choose? The Flex™ Mattress is perfect for those that want maximum comfort when they set up camp, whether that's in a developed campground or on top of a mountain. The Light Mattress is a great match for the avid backpacker that looks for comfort at the lowest possible weight and bulk.