ECR4Kids Natural Bentwood Linking School Stools, Natural (4-Pack) Multipurpose and Flexible  use as a seating solution or as a child's work surface for learning activities at home, school or daycares Built to Last  durable yet lightweight uni-body design links stools together and pulls apart easily Stack and Store  store away quickly while stools are stackable up to four high Stylish Design  option to style different configurations such as a circle, amphitheater seating or curvy creations Certified and Safe  phthalate-free and GREENGUARD[GOLD] Certified for low chemical emissions into indoor air Dimensions  12" H x 22" W x 17" D, 3.8 lbs (each) No Assembly Required