Bather/Tub: Ages birth to 2 years. Step Stool: 0-6 yrs. Kneeler/Step Stool up to 250 lbs. Lifts baby closer to you. Multi-Use: Bather, tub, parent seat/stepstool. Clean-rinse drains. Stages: 1. Newborn bath support. 2. Raised infant tub. 3. Large tub with parent seat. 4. Step stool for older kids. Contoured newborn bath support. Clean rinse drains ensure water is always clean & at perfect depth. Raised infant tub with bath support. Large toddler tub with support bump. Parent seat & step stool. Colors and styles may vary. Please keep for future reference. JPMA Certified: Conforms to ASTM P2670 - Standard Consumer Safety Specification for infant bath tubs. www.jpma.org. www.summerinfant.com. We love our customers! Get to know us at: www.summerinfant.com. Summer infant stands behind all of its products. If you are not completely satisfied or have any questions, please contact our consumer relations team at 1-401-671-6551 or www.summerinfant.com. Made in USA of US and imported components.