Do you love the MABLE series tubes so much that you’ve worn a few out over the years? Take it to another level with MABLE HD! The covers are double thick 1,680 denier nylon with 840 denier nylon backrests. The bladders are constructed of extra-thick 40 gauge K80 PVC in the main chamber and 30 gauge K80 PVC inside the backrests. Capture your wild rides using the Integrated Action Video Camera Mount! (video camera not included). Featuring dual tow points, you can go for a wild ride sitting down enjoying the supportive backrests, or tow the opposite direction for a chariot style blast you’ll never forget! All three sizes come equipped with comfy EVA foam seating pads. Air cushioned side walls keep you on board along with high backrests for maximum comfort on the water. They also make the perfect deluxe lounge at any pool, beach, lake, or river. 69" x 66" (deflated).