Balanced learning design: This inflatable tube is built with a deeper seating area and anti-tip double-chamber design to safely cradle the baby’s body. An ergonomic seating ring promotes proper posture, while an adjustable handle adapts to the child’s grip. Lightweight and portable: The tube packs down to palm-size and can be re-inflated to full size in about 3 minutes. Made from food-safe PVC, it is designed to resist wear and maintain structural integrity over seasonal use. Quality materials: Thickened seating ring base and high-grade PVC provide comfort and protect the baby’s delicate skin. The ergonomic design ensures stability for a safe swimming experience. For many occasions: Suitable for babies 6 months and older to build water competence, combining safety with skill development. The strategic buoyancy distribution supports controlled leg movement, stimulating muscle growth during kicks. The multisensory engagement during swim training enhances spatial awareness and coordination.