In and out or under and over, infants love the multiple play options available with the ECR4Kids Single-Tunnel Foam Climber. It’s a soft play structure perfect for daycare- and preschool-age children who love crawling, climbing, and sliding on stairs, tunnels, and slides. This freestanding indoor active play structure consists of soft but sturdy foam shapes covered with a non-toxic polyurethane material that is both soft to the touch and durable. Our indoor active play structure for toddlers is made of foam pieces that connect with hook-and-loop loop fasteners and is easy to sanitize with a cloth and soapy water.