The Coleman Camp Burst Dark Room Tent removes two potential headaches for campers. On one hand, we don't have to worry about stressful setups because this pop-up style tent lays flat and opens up like an umbrella--an easy process that takes only 45 seconds after our initial set up. On the other hand, we don't have to worry about late sunsets keeping the kids up--or 4:30 sunrises waking us up--thanks to Coleman's Dark Room technology, which blocks 90% of sunlight and reduces heat buildup, so it's easier for us to sleep. This large dome-style tent has plenty of head room, and it's big enough for four or one queen-sized air bed, giving us a comfortable home base for an overnighter or weekend at the campground.