Grow-along swing offers the safety of a toddler swing and the size and durability of a preschool swing - all in one! Accommodates babies as young as 9 months and children as old as 48 months. Easy-in hinged T-bar and stay-put shoulder straps hold baby securely in place. As child grows and doesn't require the T-bar or strap, they store conveniently out of the way.