Carlsbad 4-Person Darkroom Tent with Screen RoomSleep in after the sun rises or put the kids to bed early while the sun is still up with a Coleman Carlsbad 4-Person Dome Tent with Screen Room. The Dark Room technology on this tent blocks 90% of sunlight to keep the tent darker if you want to sleep while the sun is up, and it also reduces how much the tent heats up during the day by up to 9.5%. You can grab a drink and an outdoor chair, and watch nature unfold before your eyes while you relax in