Eureka, Tetragon 11 Dome 11' x 11' (6 person) All Tents >>> Tents by Eureka More details and ordering info. Eureka designed the Tetragon 11 Dome tent to give you plenty of space while the two-pole dome design keeps setup and break-down simple. Large enough for most adults to stand upright. User input on Tetragon 11 Dome 11' x 11' (6 person) by Eureka: Be the first to submit input on this product Submit Input: Your Name: Write or Paste Input here: Upload picture:      Review Guidelines