This is a safe children's bike saddle that consists of a sturdy plastic seat with backrest and a durable aluminum alloy bracket, stable enough to carry your child. With this saddle, you can carry your children on the bike, which is quite safe, comfortable and pleasant. Perfect gift for newborn parents, newborn mother, newborn father, baby shower, birthday, Christmas, festival and so on. Made of high quality plastic that is lightweight and difficult to break, the sturdy metal bracket keeps the seat even and stable. With a safety barrier wrapped in a soft and flexible cushion and a safety belt to ensure safety, providing maximum protection for your child. Ergonomically designed with backrest and adjustable pedals that can be stretched by adjusting the installation location, comfortable for baby to sit on. Comes with whole parts and installation tools, easy to assemble and install. Suitable for children aged 8 months to 7 years weighing less than 25 kg or 55 pounds and compatible with a 1,1-1,5 inch bicycle inner tube. Technical data: Material: Aluminum Alloy Weight: 3,15 kg or 6,9 lbs Package Weight: 3,75 kg or 8,2 lb Package Size: 39x33x15cm or 15x12,9x5,9inch Fitment: children from 8 months to 7 years old, bicycle rod from 1,2 inches to 1,5 inches. List of packages: 1 x Children's Bicycle Highchair 1 x back seat 1 x saddle 1 x saddle holder 2 x mounting rail 1 x safety railing 1 x seat belt 2 x foot pedal 1 x set of parts