This item features a great way to help toddlers learn to climb steps and enjoy the ride down. There's also a fun crawl-through tunnel for added enjoyment! Constructed in beautiful, durable birch laminate in safe, non-toxic natural UV finish. Smooth rounded corners for safety. 16-1/2" wide x 29-1/2" high x 59" deep. 65 lbs. Ships ready-to-assemble UPS or FedEx. Made in USA. GreenGuard Gold Certified. Lifetime Warranty.