Wenzel Castle Rock 12- by 12-Foot Six-Person Family Cabin Dome Tent Weather armor polyester fabric gives tremendous reliability and toughness and is enhanced with an additional polyurethane coating 2 inverted "T" style doors Weather armor details all threads, zippers and webbing treated with water repellency to enforce these critical areas Sonic sealed floors that are welded, not sewn, eliminating stitching and needle holes. Chaincorded steel and shockcorded fiberglass frame for easy set-up. 10-Year Manufacturer Warranty