Specification: Material Type: ABS Is portable：‎Yes Backrest adjustment: 110°/ 120°/135° Plate adjustment: 7.9/ 9.1/ 10.2 inch Overall Size of high chair: 23.5 * 25.6 * 41.6 inch Maximum weight recommendation: 55lbs Are you still looking for a suitable dining chair for your baby? TLGREEN baby high chair will be a good choice. It can be converted into a baby high chair, toddler booster seat with guardrails, or a common kids table and chair for a kid from 6 months up to 6 years. With 3 adjustable positions, 5-point restraint safety system, and outstanding stability, your baby can sit on it comfortably and safely at the angle of inclination they like, having meals or playing with toys. Convertible High Chair 5-Point Safety Belt & Stable Structure Easy Installation & Easy to Clean The tray is dishwasher-safe, the seat cushion can be scrubbed. Safe Material Read more Functional Baby Dining Chair This baby high chairs is designed to be easily converted into a high chair, toddler booster seat with guardrails, kids table and chair, infant floor seat, or an ordinary stool. Suitable for babies & toddlers. Removable & Washable Food Tray The food tray is removable. With our removable tray, it is easier to feed and clean. You simply unlatch the convenient tray and take that over to the sink for a thorough, convenient cleaning. Backrest & Plate Adjustable The seat back can be adjusted to 110°, 120°, and 135° positions. The distance between the tray and the seat back can also be adjusted to 7.9/ 9.1/ 10.2 inches to meet different ages. This design makes it easier for parents to feed their own children. Read more Read more