Three In One Plum's Wooden Growing Swing grows from baby to full height swing for a whole childhood of fun. Perfect for starting their adventure... For little ones enjoying their first swing, build Plum's Growing Swing to baby height for a gentle, stable swing. Safe and Secure The animal themed seat has a t-bar front section and comfortable supportive back rest to keep babies snug and secure. The adjustable lap belt has a clip fastening, making it easy to get little ones in and out of their swing. Ready for an adventure? Simply add the leg extensions to grow the swing to it's fullest height. The leg extensions on Plum's growing swing have been specifically engineered to be added and removed, taking the swing frame from low to full height and back again.