This sponge floor is good for children who are just learning to dance. Children who don't know the depth will inevitably stumble when they just start learning dance. At that time, the learning content was only children dance, with a rhythmic form and low requirements on the ground. However, after a period of study and training (for example, after half a year or a year), it is best to spread dance floor glue with moderate elasticity and smooth surface, which is convenient for all kinds of dance movements and is also conducive to the basic dance body training in the future.