From 5 Month to 33 lb Detachable Tray and Seat Pad Securely Attach the Dining Chair with Two Straps 3-In-1 Design Space Saver – Three steps folding Swivel Tray – Double BPA free dishwasher safe tray Super Sturdy - Alloy steel Z-Shape design with anti-slip feet 4-Level Height Adjustment 3 Point Safety Harness Child-proof Tray Lock Center Safety Bar From Baby to toddler(under 33 lb) Product Dimensions: L15 x W7 x H17 in Product Weight: 7 lb Frame: Alloy Steel Bubble Black & Black Seat Pad (Vegan Leather): Wipe Clean Safety Standard ASTM F2640-18