This Zoggs baby swim seat features a stable secure seat with pillow back helping your little one to sit upright comfortably so that they're free to kick their legs and arms as they get used to the feel of the water. The trainer seat also features easy inflate valves making it quicker and easier to inflate and deflate. Available in sizes 0-12 months (up to 11 kg) and 12-24 months (up to 15 kg). The Zoggs swim seat is easy to pack for holidays and trips to the pool. Safety: Dual air chambers with separate safety valves for added safety. Zoggs trainer seat is to be used with parent or guardian in close proximity.