Spacious, user-friend, and feature-rich, the Dark Room Skydome from Coleman is an easy choice for your camping needs. Featuring a unique Dark Room technology offered in a 4P, 6P and 8P sizes, it blocks up to 90% of sunlight so you can hit the hay before sunset or sleep past sunrise. It also reduces heat for more comfortable rest at any time of the day. The welded corners and inverted seams will keep water and moisture out while its strong, durable frame can withstand winds up to 35+ miles per hour.