The OBrien Wake Warrior 2 Tube is a sit inside tube for 2 people This tube is complete with backrests making it a great alternate to sit on top tubes The Wake Warrior is made from extra durable PVC and its covered in abrasion resistant nylon With this tube youll turn boring summers into endless adventures Dimensions 74 x 70 Holds up to 2 riders Durable 28 gauge PVC material EVA covered handles for holding on Covered in 840D nylon for abrasion resistance Backrests on both seats for comfort Quick connect tow hook is easy to put on and take off Boston Valve for easy inflation One year warranty against defects