Swimmers will spend hours rockin' and rollin' around the pool with the Shock Rocker pool float! Measuring 72" (183 cm) in diameter, four people can fit on this large pool float, which has headrests for added comfort and a hole in the middle for your feet. With the round bottom design, it also has four handles to hang onto when you are rockin' and rollin'. It is easy to inflate and deflate with the simple stem valve. Unleash the fun in your pool with the Shock Rocker!