442038 Worthington 20-15/16" x 21-3/4" x 12-3/8" Barrier-Free Lavatory - ADA CompliantCrafted of Grade A vitreous china to provide a durable, non-porous product with a hard, glossy finishGenerous 21" x 22" basinDrilled with 8" centersBarrier-free, wall-hung installationMeets Americans with Disabilities Act when installed per requirements of the Accessibility GuidelinesHeavy-gauge steel hangersLimited 5-year warranty