Gigatent CT 032 T Dream House Twin Several large windows allow plenty of light and air into the tent and a large door makes getting into bed easy. The door fastens using Velcro so getting out for those late night potty calls is quick and simple. The tent attaches to the Poly/Cotton sheet using Velcro so removing the sheet to wash it does not require taking down the tent. The Poly/Cotton sheet is more comfortable than other materials. The fiberglass frame sets up fast and easy.