Comfortable Riding Experience: Experience a secure ride with our D-shaped couch towable tube for boating, designed with high backs and wide side walls to prevent falls into the water at high speeds. The towable tube features 10 Eva grips for versatile and comfortable hand-holding options, along with 2 boarding straps for easy re-entry onto the tube after a splash. Durable and Resistant Materials: Our boat tubes and towables are covered with robust nylon, featuring 840D nylon on the bottom and periphery and 420D nylon on the back, providing superior Uv protection and resistance to aging. (Please Note: 1. After use, please deflate the product and store it. 2. Avoid prolonged exposure to direct sunlight, as it may lead to bursting and cracking.) Efficient Inflation and Deflation: Equipped with a Boston valve for airtight security and simple operation. Inflation and deflation of this 2-person tube for boating are quick and hassle-free, taking less than 10 minutes. The tube for boat conveniently folds for storage and transport in a handbag, eliminating the need to stow it on a roof rack for transport. 2 Towing Options: With front and rear towing points, our water sport towable provides diverse riding experiences. Attach to the front for a leisurely float in shallow waters or to the rear for an exhilarating kneeling drift on the Eva mat. Spacious for Two Riders: With a maximum load capacity of 340 lbs/154 kg, our inflatable towable tube comfortably accommodates up to 2 riders. The ultra-wide seat design ensures stability and balance, making it an ideal choice for adults, kids, couples, friends, or family looking to share a thrilling surfing adventure.