A fully sewn in inner made from breathable polyester with mesh at the top of both doors. The Vango Attar awnings can accommodate two of these extra bedrooms for when you wish to add extra sleeping quarters, storage space, or just a bit of extra privacy to your Vango AirAwning. Compatible with: Attar 380 Std, Attar 380 Tall, Attar 440 Std, Attar 440 Tall