The Worthington Barrier-Free Lavatory, model 442038, is an accessible sink designed for use by individuals who use wheelchairs. This lavatory sink is wall-hung, leaving the space below the sink open for wheelchair access. The large sloping basin ensures that water remains in the sink. The sink is made of Grade A vitreous china, drilled with 8-inch centers, and it can be installed with concealed arm carriers. DIMENSIONS (HxDxW): 12 3/8 x 21 x 22 inches. WARRANTY: Limited 5-year warranty.