ECR4Kids School Stack Resin Chair, Indoor/Outdoor Plastic Stacking Chairs for Kids, 12 inch Seat Height, Assorted Colors (6-Pack) Sturdy Design  uni-body construction made of heavy duty polypropylene to withstand school environments Assortment of Colors  includes six stackable chairs; 2 blue, 2 red, 1 yellow, and 1 grassy green Easy to Clean  simply wipe clean with a cleaning solution used in classrooms, homes or daycares Non-Toxic and Safe  product is phthalate-free and GREENGUARD[GOLD] Certified for minimal emissions into indoor air 12" Seat height is recommended for children ages 3 to 7 years old Dimensions 15.25" L x 15.25" W x 21.6" H, 4.8 lbs (each) No Assembly Required