✅【Safe & Secure】Three-tier columns and the bottom are easy to inflate with separate valves, withstand extra weight while preventing air leakage. You can blow it up in several minutes with air pump (Not included). ✅【Premium Materials & Strong Structure】: Adopt environmental-friendly and ultra-high standard PVC materials for direct-contact-to-skin products with 0.2mm thickness, which is 50% thicker than most in the market, reducing the risk of punctures and ensuring a long service life. ✅【Fast Water Drain & Foldable】: Inbuilt with a drain plug at the bottom of swimming pool, drain water within several minutes. Deflate the swimming pool and clean via tidy cloth mopping. Fold to store when not in use. ✅【Happy Kids Together】: Product Sizes: 110 x 88 x 33cm; 128 x 85 x 45cm; 155 x 108 x 46cm. Inflatable size is recommended 3-5 kids to enjoy splashing pool party in the backyard. Anti-skid design of bottom and inner center cushion, ensure the safety and comfort of your baby. Very soft and safe for your baby, have a great bath time. ✅【Cool Summer & Mutiple Uses】: Optimal for your kid who loves to play in the water. Let the kid enjoy water fun and cool off in the coming summer with this blow up pool. Also be used as a ball pit or a sandbox for kids. Optimal for indoor, on-the-go bathing and for the beach!