A nature-inspired classroom retreat! The set includes a fitted green floor mat with our unique biophilic design play house featuring a safe, shatterproof clear acrylic panel imprinted with the realistic image of a spreading tree canopy that beckons children inside for a peaceful break yet provides easy visibility for adult supervision. The inviting interior includes an oversize tunnel opening on the front and two side panels that provide easy access and maximum visibility of children inside. Bring nature indoors and create a delightful quiet space that children will love! Satisfies every state requirement for 'quiet space' in Early Learning classrooms and coordinates with all other pieces in our award-winning biophilia inspired Nature View collection [each sold separately]. Constructed in beautiful, durable 15mm birch plywood in safe, non-toxic natural UV finish that won't yellow and withstands rigorous use. Made in USA. GreenGuardâ„¢ Gold certified. Lifetime Warranty.