SAFE AND ACTIVE PLAY SET: ECR4Kids designs our childrens climbing toys to be safe flexible and fun. The dense foam structure of each lightweight piece keeps kids safe and cozy as they play and features a non-slip bottom to keep pieces stable and in place. LOW MAINTENANCE: Weve developed our kids gymnasium blocks to be user friendly for parents and grown-ups. The soft yet colorful covers are durable and easy to clean. Simply wipe them with a mild soap and water solution. Manufacturered by ECR4Kids. HELPS DEVELOP GROSS MOTOR SKILLS: The ECR4Kids SoftZone toddler climbing blocks allow little ones to develop important gross motor skills such as lifting stacking and carrying as they move and play at home at daycare or in the classroom. CERTIFIED AND SAFE: The ECR4Kids SoftZone Climb and Crawl Activity Play Set is made from durable materials that are phthalate-free and GREENGUARD [GOLD] Certified for minimal emissions into indoor air. FUN FOAM ACTIVITY PLAY SET: The ECR4Kids SoftZone Climb and Crawl Activity Play Set is designed to let infants and toddlers climb crawl and slide on a collection of five foam shapes. ADULT SUPERVISION REQUIRED: Children should remove shoes before use. It is recommended for kids 9 months to 3 years old; adult supervision is required. DIMENSIONS: This ECR4Kids Climb and Crawl Activity Play set measures 24 L 16 W 8 H and weighs 9 pounds overall.