OK Baby Onda Bath Tub is ergonomic bath seat design with slip-free rubber. It has three resting points: two at the armpits and one between the legs. It’s co-injection process the rubber and polypropylene form one single piece. Built-in micro-encapsulated liquid crystal digital thermometer and maximum water level indicator. It’s plug designed for quick, effective water drainage. It has a double position seat: 0/6 months and 6 months/1 year. Suitable for up to 3-year-old kids. Measures 54 cm length by 94 cm width by 28 cm height.