A spring rocker moves differently from a rocking horse, and children notice within seconds. This pink unicorn hangs from coiled springs mounted inside an outer frame, so it dips, bounces, and sways in whatever direction a rider leans, responding to their movement instead of tracking a fixed path. That freedom is what keeps a child bouncing long after a static rocker gets set aside, and all that leaning and gripping works on core strength and balance at the same time.The body is soft flannel with Pp cotton padding over a solid metal frame, so it is comfortable to hug and rated to carry up to 132 lbs. It measures 39.4 in long by 23.6 in wide by 30.3 in tall with the saddle sitting 26.5 in off the floor, a size aimed at riders roughly 5 to 12 years old and certified for ages 3 and up under Astm F963-17 and Cpsia. Press the ear and the unicorn answers with galloping hooves and a neigh, which is usually the moment a quiet afternoon turns into an adventure.