Sierra Designs Wu Hu Annex 4+2 Six-Person Basecamp Tent Versatile 6-person tent with internal divider for separating living space Innovative Tunnel Dome structure combines best elements of both tent types Dye-free optic white canopy creates brighter in-tent environment 57 + 42 square feet of sleeping space; 11 + 14 square foot vestibule area Measures 157 x 70 x 99 inches (W x H x D); trail weight of 18 pounds 2 ounces