Correll Height Adjustable Activity Table. Table Size is 42" Square. Height adjustable from 19" to 29" in 1" increments (perfect for kindergarten to adult) Speedwrench included for fast and secure height adjustments. Green High Pressure Laminate resists scratch's, paint, markers, crayons, and food and juice stains far better than melamine. 1-1/8" High Density particle board core provides strength. Heavy Duty legs include oversize hairpin brace and shouldered set screws for maximum safety. Shoulder on leg set screw provides an extra measure of security even if the legs are not properly tightened. Leg mounting brackets are pre attached with 7 screws plus 3 additional screws in the leg plate. Black T-Mold edging and black and chrome legs. Tables are custom built to order and Made in the USA. YOU CAN COUNT ON CORRELL: Correll was established in 1969 and has been in business for over 50 years. With our outstanding Standing Customer Service, innovative new product lines, and the largest selection of Folding Tables available from any manufacturer, now, more than ever, you can count on Correll. In an age where it seems like everything is imported, over 90% of Correll products are still Made in the USA at our factory in Arkansas