The Nekdoodle is an innovative, flotation device that supports the head and neck while allowing a person to float or swim laps hands-free. The Nekdoodle is lightweight, weighing less than 1 lb. and will support up to 300 lbs. It is made of soft durable poly vinyl-coated foam that is permanently buoyant. Its 15″ by 16″ size allows it to fit easily into a tote bag making it convenient to take to the pool, the beach, the gym, even take with you on vacation. A full range water aerobic routine can be obtained with the Nekdoodle, from stretching, core movements, balance, cardio, supine movements and cool down. In addition to water aerobics, the Nekdoodle is multi-functional. It can be used as a kickboard (water fitness), recreation (family swimming, boating), relaxation (floating, spa) and aquatic therapy (Watsu-type moves, Ai Chi). It can even function as a seat cushion, in the water, on a boat or on a stadium bench while watching your favorite sport activity. Makes Sense Every Time You Swim.