Log Climber Playset: Colorful foam log activity play set for babies and toddlers; lightweight shapes can be set up in any configuration for creative and safe interactive play Open-Ended Play: Little explorers will gain confidence and develop motor skills while walking across rounded ridge side; arrange a fun obstacle course set into an uneven path for an added challenge Spark Imagination: Flip pieces over to practice balance and coordination while rocking side to side; encourage dramatic play by using pieces as a rocking horse or as a small boat floating down a river Certified Safe: These latex-free soft shapes are GREENGUARD [GOLD] Certified for low VOCs, CPSIA compliant, adhere to CAL TB 117 requirements and constructed with CertiPUR-US Certified foam Product Dimensions: Medium log measures 23" D x 20" W x 6" H; short logs measure 12" W x 20" D x 6" H; Adult Active Engaged & Direct Supervision Required