Room for 2 horses or ponies.  6 feet tall, approximately 6 feet long and 5 feet wide.  Especially tall horses (16hh+) will not be comfortable in this small trailer.  Features windows with air vents on each side, a tack storage compartment, double axles, 7-pin brake controller and hay manger.. WW 2-Horse Step-Up Trailer Bryce Bargaineer 2008