A durable & economical lap tray solution. The sturdy ADL Lap Tray is ideal to be used in a long-term care facility. It can take vigorous use is waterproof & easy to clean. This 6.4 mm. thick tray is melamine-impregnated & both top & bottom are sealed. Depressed edge prevents small objects from sliding off the tray. Features rounded corners for safety. Secures with hook & loop straps riveted to the board. Width 597 mm. (23 \"") Length 559 mm. 22\"""") Cut out Length 228 mm. (9\"""") Width 355 mm. (14\""""). "