Intex Vortex Swim Tube, 48" Diameter, for Ages 9+ Float and lounge on a swirling vortex Deflated dimensions: 48" diameter Includes: Two air chambers. Two heavy-duty grab handles. Repair patch. Float and lounge on a swirling vortex! The Intex Vortex Tube is designed with 2 air chambers for added safety, and two heavy-duty grab handles Age grade: 9+ years; Deflated dimensions: 48" diameter Includes: Two air chambers; Two heavy-duty grab handles; Repair patch