Outdoor, Shrubs, Small Patio, Porch, Deck, Wood Patio, Porch, Deck, Hardscapes, and Slope The tent fabric is similar to that used for the Denver International Airport and the San Diego Convention Center. For less temperate climates, Parr is researching translucent insulation.  Photo 4 of 5 in Sleep in a Translucent Cocoon for $495 a Night