Rock-Solid Stability: Sturdy one-piece triangular design with rear cross brace keeps the seat solid and wobble-free. Non-slip areas and up to 200 lb support ensure safe use as toddlers grow Perfect Fit & Grows with Your Toddler: Smooth seat height adjustment fits toilets with a 15–17 inch bowl height. Step adjusts to your toddler’s height for safe, comfortable potty training on standard or elongated toilets Climb, Step, & Sit Safely: Top handles within reach let toddlers climb, move the seat, and wash hands on their own. Extra-wide 94 sq in step provides a safe, spacious area to step, turn, and sit confidently 2-in-1 Design for Little “I Do It!” Moments: Functions as both a potty training seat and sturdy step stool for toilet training, hand washing, brushing teeth, or kitchen help Splash-resistant design & Easy to Clean: The soft PVC cushion is easy to remove and wipe clean, while the 2.6" raised splash guard helps prevent splashes. For a snug fit, lift the adult toilet seat during use Quick & Easy Assembly: Set up in minutes with just one coin. Clear instructions and video guides make it simple for even the busiest parents to install confidently If there are any missing accessories, please contact us immediately! We will promptly send you a bag of brand new accessories This multifunctional children's toilet features a unique design with a stable support system comprising triangular supports on both sides and a cross structure at the rear, ensuring unparalleled stability while preventing deformation and tipping. It serves multiple purposes including aiding toddlers in toilet training, facilitating handwashing at the sink, and providing assistance on kitchen countertops, offering added convenience for children. With adjustable pedal and seat height levels suitable for children of various heights and ages, and a large surface area pedal design for easy maneuverability, it enhances comfort and ease of use. Equipped with a 2.6-inch splash guard to effectively prevent urine splashes, a soft, detachable cushion for enhanced comfort and easy cleaning, and an easy-to-understand manual for straightforward installation and use, it fits most standard and elongated toilet seats, excluding square ones, and supports up to 80 kg (176 lbs), ensuring a safe and comfortable experience for children.