Dark Room technology blocks 90% of sunlight so you can sleep in after sunriseWeatherTec system keeps water out with patented welded floors and protected seamsSnag-free, continuous pole sleeves for easy setup in minutesMeasures 9 ft x 7 ft with 4 ft 11 in center heightfits 1 queen-size airbedE-Port makes it easy to bring electrical power inside your tent1-year limited warrantyIllumiline reflective guylines for greater visibility at nightCenter height: 4 ft. 11 inFits 1 queen-size air bed