This colorful, multifunctional rectangular rug is ideal for imaginative and cognitive play. Great for activities ranging from number and letter recognition to teaching days of the week and months of the year. Add the numbers kit, sold separately, to create a large, interactive calendar that can change each month. Carpets for Kids eco-friendly patterned rugs are good for the environment and safe for your kids. 100% American made and lead-free, all Carpets for Kids play rugs meet the CRI's Green Label Plus certification. Rug measures 8'4" x 13'4". Inner squares measure 14x19". Does not qualify for free shipping; shipping weight is 49 lbs. Ships directly from the manufacturer, please allow 2-4 weeks for delivery.