The O'Brien Ultra Screamer provides plenty of screams and laughter for up to 3 riders while getting whipped out and bounced around to their heart's content. Its flat deck with EVA pads is comfortable to lie or kneel on. Multiple handles allow the riders to modify their position on the tube to handle any upcoming challenges that the driver musters up. Max. Capacity: 3 riders, up to 510 lbs. 28-gauge bladder. Fully covered in 840-denier nylon. 6 comfortably positioned handles with EVA knuckle guards. 2 soft EVA body pads. Quick-connect tow system for effortlessly connecting the rope to the tube. Lightning Valve for faster inflation/deflation. Pull-up straps for easier boarding. 80" diameter.