AIRHEAD QUAD DOG Our Classic hot dog Series just Got better with the first tandem ride The 4 rider quad dog has deluxe nylon-wrapped handles with Neoprene knuckle guards Rope hook-ups are Super easy with the heavy-duty kwik-connect Five 30-gauge vinyl air chambers are fully encased by a double Stitched 840-denier nylon cover Deflated size: 79 inch x 77