Features . 1 1 4 High Pressure Top Activity Tables. High Pressure Top Activity Table. 1 1 4 High Pressure Particle Board Top with Backer Sheet. Designed for heaviest School and Church use Correll Activity Tables meet or exceed specs for all major brands. 1 1 4 Thick High Density Particle Board Top with real High Pressure Top Laminate resists scratches paint markers crayons and food and juice stains far better than Melamine. Backer Sheet to resist warping plus extra bracing on larger sizes. Leg Mounting Brackets pre attached with 7 screws. Three additional screws in Leg Plate and oversize Hairpin Brace make this the strongest leg mounting system in the industry. Shoulder on leg set screw provides an extra margin of safety even if not properly tightened. Free Speed Wrench with every table for fast easy height adjustments. Standard legs adjust from 21 to 30 in 1 increments. Short legs adjust from 16 to 25 in 1 increments Specifications . Color Montana Granite. Shape Rectangular. Size 30 x 72 . Country of Origin USA. Weight 86 lbs