Features:High quality material: this baby seats is made of high quality PVC material, which is not easy to deform and break, sturdy and durable. Unique shape: Designed to match the baby's body shape, it is easy to bathe for the baby as well as not easy to slide. So that the baby has a comfortable sitting position as well as convenient bathing and designed for the safety of baby bath chair. Protecting baby's spine: Protecting your baby's spine, suitable for three months old to support their head without help, give them better support and help them to sitting better. Multi-functional baby inflatable sofa: can also be used as a learning training seats, fixed baby is not easy to flip side or fall down.Air-holes in the seats to maintain air-circulation, comfortable high back can prevent the baby from falling. Easy to store: deflate the volume is smaller, easy to store. Notice: 1. Actual color may be slightly different from the image due to differentlight effect. 2. Please allow 1-3cm deviation due to manual measurement. Material: PVC Size: 50*50*35cm Inflation method: open the inner packaging, open the compressed small sofa, find a cylindrical thing in fronts, open the lid, up and down pressure cylindrical, about 1 minute inflatable completed. Deflation method: the mouth of the sofa backrest behind the mouth, open, pinch the mouth to deflate.