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 both comfort and warmth. All Zenbivy mattresses are properly insulated with an R-Value of at least 5 for EN-matched performance.
All Zenbivy mattresses offer an R-value of at least 5 for EN-matched performance.
Long gone are the lightheaded days of blowing up your mattress by breath. Our Inflation Dry Sack allows for easy manual inflation in under a minute.
*Base Mattress does not include Inflation Dry Sack.
All Zenbivy mattresses have a reversible valve. One side keeps air in while inflating and the air out while deflating.
The Base Mattress achieves an all-season, ultra-warm R5 with the same premium foam core found in our Flex™ Mattress and pairs it with a durable 75D Polyester Taffeta for a no-frills mattress that delivers.
Reliably comfortable, warm, and durable, the Base Mattress is perfect for any car camping or backpacking trip, and is a great option if you’re upgrading from a closed cell mattress or buying your first camp pad.
Horizontally-cored foam eliminates the cold spots found on most vertically-cored mattresses and delivers a full R-value of 5 for EN-matched performance.
Our 4-way stretch fabric allows this mattress to “flex” with your shape and movement, so the top feels softer and more supportive than other mattresses, even at firm air pressures.
180g of fully-baffled insulation is considered excessive when compared to most air mattresses but actually it's the minimum required to achieve R-value 5+, allowing you to get full EN rated performance from your sleeping bag.
With a shell made of 20d polyester taffeta and 180g of fully-baffled insulation inside, you can say goodbye to the “space blanket crinkle” synonymous with most ultralight air mattresses.
Why is a 3D mattress superior? The completely flat top and vertical side walls make the Flex™ 3D Mattress feel like a real mattress. The top is usable from edge to edge and it cradles you like your mattress at home.
The 4-way stretch fabric allows this mattress to “flex” with your shape and movement, so the top feels softer and more supportive than other camp mattresses—even at firm air pressures.