• Fits approximately 1 tatami mat! It can be placed in a compact size so you can enjoy playing in the park at home • Step up from 10 months and play for a long time! • No tools required for assembly, just snap the pipe into place. It can also be removed with special tools • It can be easily folded into a compact size, making it convenient for storage and cleaning • Promotes crawliness and grasp while playing, and it also enhances 7 skills: judgment, imagination, brain activation, dexterity, balance, and flexibility