Melamine laminate top. Melamine surface has a harder and smoother writing surface than wood furniture and about the same water and scratch resistance. Even crayon and even permanent marker can be removed without damage. Height adjustable from 19" to 29" in 1" increments (perfect for kindergarten to adult) Speedwrench included for fast and secure height adjustments. The 1-1/8" High Density particle board core provides strength. Heavy Duty legs include oversize hairpin brace and shouldered set screws for maximum safety. Legs attach to top with 6 screws per leg. 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 40 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