Safety Warning: Highchairs with footrests are important to provide proper posture.However, footrests inherently make it easier for your child to push themselves up out of their seat. Therefore, the footrest must always be used with the child's safety harness fastened tight. You should always supervise your child in the highchair and do not leave them unattended. Please keep unused o-rings out of reach of children. The small rings are not a toy and could be a choking hazard.