An annual Top 25 Best Seller! Our six-sided Play House Cube was the very first one introduced into the market in 2005 and now satisfies every state requirement for a quiet space in Early Learning environments. A perfect place to learn ABC's or a comfortable, cozy space for privacy. Set it up with a roof overhead or turn it over and leave it open at the top. Large enough for a preschooler or two, or a great place for children to curl up with a pillow and blanket. All edges are rounded over and sanded smooth for safety. The set includes the WB0210 Play House Cube and the WB0211 Blue Floor Mat. Need a different size? Check out our WB0215 Toddler Play House Cube [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.