Ladies and gentlemen, start your engines! Our Rad Racer Bed Tent will drive your child off into dreamland, and at 77 in X 38 in X 35 in it fits any twin size mattress! As with any good automobile, safety is first with the double stitched seams along stress points for extra reinforcement along with our Super Poles are safety-coated to prevent splintering or shattering. Hop on in by tying back the doors with hook and loop tabs then drive it outside, letting the wind through your hair with the Ultra Mesh! When you're ready to park it in the garage, just fold it up into it's included carrying bag. Enjoy the life in the fast lane!