Foldable High chair with Multiple Adjustable Backrest-BlackFreestanding available after folding Silent built in real wheels for easily move 5 point safety restraint system ensures baby's safe Foldable design for space saving no installation required Detachable double tray for easily clean and maintain top tray is dishwasher safe All the corners of highchair are smooth without sharp edges to avoid extra injury 7 adjustable height positions 5 positions recline adjustable footrest and 3 position adjustable trays