Sportsstuff Great Big Mable 4 Rider Towable TubeThis massive next generation Mable is ready to rock with air cushioned side walls to keep you from falling off, a high backrest, and custom graphics from head to toe. Sit, stand, lay, kneel or even lounge with up to 4 riders on this fully covered giant. The double webbing foam handles with knuckle guards and ultra-comfy EVA foam pads will keep you and your friends on board, and the dual tow points provide two completely different riding experiences so you wont ever want to get off! The patented Aluminum Quick Connect Tow Point and Speed Safety Valve will save time to keep you on the water longer. Equipped with a Double Stitched Full Nylon Cover & Heavy Gauge PVC bladder, this classic is ready for action! Team up with some friends and hop on the Great Big Mable for a ride like no other.Features: Dual Tow Points: Front & Back; Air Cushioned Stabilizer Walls; Unique Backrest/Front Riser Construction; Multiple Riding Positions; Heavy-Duty Full Nylon Cover with Zipper; Patented Aluminum Quick Connect Tow Point; EVA Foam Pads; Multiple Grab Handles with Knuckle Guards; Speed Safety Valve; Length X Width (deflated): 93in. x 85in.; Click to Download Sportsstuff Great Big Mable Tube Manual