The Seachoice Sea-Creature Towable Tube offers an exhilarating water adventure for 1 or 2 riders, accommodating up to 340 pounds. This open-top boat tube features backrests for added comfort and support during your water rides. Crafted with quality in mind, the durable nylon shell and heavy-duty PVC bladders ensure stability and longevity on the water. The sure-grip double webbing foam handles with knuckle guards provide secure and comfortable grips for riders. The speed valve facilitates fast inflation and deflation, getting you on the water quickly. The zippered valve cover simplifies maintenance and care. The innovative drop speed bottom design delivers easy, fuel-efficient towing with reduced drag on the boat, enhancing the fun for riders. Measuring 60x58 inches, this towable tube provides ample space for a thrilling ride.