Mini-Sized Climber: Babies and toddlers can safely climb and crawl on and around this beginner structure; the small set is a great way to introduce soft play in early childhood environments Motor Development: This indoor foam climber encourages kids to build strength through play; place the 360-degree climber in a baby playpen or on a play mat for safe use Durable Materials: Dense foam core is covered in soft vegan leather and features a non-slip base for added stability when in use; easily assemble climber with included stay-put fasteners Certified Safe: This latex-free indoor play set is UL GREENGUARD Gold Certified for low VOCs, CPSIA compliant, adheres to CAL TB 117 requirements, and constructed with CertiPUR-US Certified foam Product Dimensions: Assembled climber measures 48" L x 48" W x 8" H; Adult Active Engaged & Direct Supervision Required