A cheerful, inviting activity space that children will love! We believe children's furniture should have personality, so the design of this play house cube features more space inside and colorful acrylic portals in random sizes that impart a playful whimsy. The cozy interior provides an ideal space for quiet reading, resting or writing on the non-ghosting dry erase marker board and tray mounted on the interior back wall. Tunnel openings on each side panel and red, yellow and blue acrylic portals in front and on top provide visibility of children inside for adult supervision. All edges are rounded over and sanded smooth for safety. Brightens any room environment, satisfies every state requirement for a quiet space in Early Learning environments and integrates seamlessly with all other pieces in the Whitney Plus collection. Need a floor pad? Add the 140-340 Green Floor Mat, sold separately. Constructed in beautiful, durable 3/4-inch birch plywood in safe, non-toxic natural UV finish that won't yellow and withstands rigorous use. Made in USA. GreenGuard™ Gold certified. Lifetime Warranty.