The Graco discovery walker has an activity tray with a steering wheel and levers to keep your baby entertained. This walker features a 360° rotating padded seat, 3 height adjustable positions, two wheels at the back and two castors at the front. The comfortable backrest will support the baby and the safety lock keeps your mind at ease. This Graco discovery walker folds flat for storage and easy transportation, and is suitable for ages 6months+.