Brand new, unopened People: Encouraging full-body exercise from rolling over to standing up. Someday, they'll stand up... I want to play! Manufacturer's suggested retail price: ¥7,128 (including tax) No price reduction, please. Target age: 4 months and up A new toy that supports and encourages developmental exercises from rolling over to standing up. They can play in various positions as they grow, such as rolling over, crawling, sitting, and standing up... as their viewpoint rises. The koala (detachable) with a built-in vibration sensor encourages them with talking and fun sounds every time they grab it (15 types of encouraging talk & melodies). Uses 2 AAA batteries (sold separately)