Standard Features: 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, making these the safest Activity Tables you can buy 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 Standard Colors: All have Black T-Mold, with Black and Chrome Legs 01–Walnut 02–Light Oak 06–Medium Oak* 13–Dove Gray 15–Gray Granite 35–Red 36–White 37–Blue 38–Yellow 39–Green Optional Colors: (Top/T-Mold) (Add 6%) All have Black and Chrome Legs Gray Gnt./Red Gray Gnt./Blue Gray Gnt./Yellow Gray Gnt./Green Red/Red Blue/Blue Yellow/Yellow Green/Green *3-Day Quick-Ship, All Sizes in Medium Oak Walnut/Walnut (Woodgrain) Med. Oak/Med. Oak (Woodgrain)