Our unique world-first cup holder designed by us to fit the IKEA Antilop, Target Snacka (pre-2020), Kmart Prandium and Big W Uno high chairs will free up the tray whilst still allowing your child to access the drink bottle when they need it. With its lowered centre of gravity and high side walls, it can be knocked around by those children that are highchair rock-n-rollers or those that are all arms and elbows and it will stay put, leaving you more time to eat your own meal without interruption. Just lift the tray, place in position and close the tray. Installation is THAT easy.