Dimensions: 82 diam. in.. Made from durable, heavy-duty vinyl. Room for up to 3 riders. Fun for adults and children alike. Fun inflatable pirate castle. Create a pirate adventure on the high seas, or at least your pool, with this Swimline Pirate Island Pool Float. This island pool float is large enough to accommodate up to three people, kids, and adults alike. Its pirate theme comes complete with three inflatable shields and swords, plus a pirate flag and drawbridge. All pieces are made of durable vinyl.