The Luxor AVJ42 Series are excellent multipurpose AV / utility carts. 24" X 18" X 24"-42". Adjustable height from 24" to 42" in 2" increments. Shelves are 24" x 18". This AVJ42KBC is an adjustable height cart with a cabinet and keyboard shelf. The keyboard tray measures 18 3/4" x 11 3/4". The cabinet has reinforced locking doors with full length piano hinges and is made from 20 gauge steel with inner dimensions of 17 1/2' x 24" x 16 5/8". Optional Big wheel models available. Built to last with a lifetime warranty. Made in USA.