Perfect for keeping block sets of any size organized! Multiple cubbies keep blocks and toys easily accessible, and make clean-up a snap when play time is over. Available in three different sizes to accommodate small to large block sets. Casters are included for optional mobility. The kid-friendly size allows children to easily access a curated selection of skill-building toys, building independence and confidence. Built out of durable veneered birch wood and sturdy hardware. Birch wood is strong, rot resistant, free of knots and has a cleaner and more contemporary look. Easily clean by wiping down with a mild soap-and-water solution or your favorite bleach-free wipe.GREENGUARD [GOLD] Certified for low VOCs, TSCA, and CPSIA compliant. At ECR4Kids, we’re committed to safety, testing and regulatory compliance to ensure our products meet or exceed industry standards. You and your kids deserve the absolute best for a brighter way to play, share, learn and grow.