Thanks to an innovative design that combines an outer and inner tent with the company's signature Airframe, Heimplanet's Backdoor tent is as versatile as it is convenient. All three components were designed to work together, with inflation the only necessary setup step following the initial connection. In warmer climes, the inner tent can be used alone. A large front opening with vestibule makes entry and exit easy, while multiple storage pockets keep things organized. True to its name, it also has a smaller rear opening for shoes and other small gear while offering enough room inside for four adults.