Pool floats for adults and teens is made of heavy-duty thick, soft, and raft-grade PVC material. Hold up to more than 300 pounds. Durable and won't split or rip after a couple of uses. Light, foldable, easy to carry. Packed easily in your suitcase and take it on vacation at any time. With a 3-1 inflate/deflate valve, you only take a couple of minutes to blow it up, including a backrest and pool float. A great addition to a pool day.