KOHLER K-2812 Hudson 20" x 18" wall-mount/concealed arm carrier bathroom sink with single faucet hole and lugs for chair carrierConstructed of KOHLER Cast Iron, the Hudson wall mount lavatory is both functional and durable, making it ideal for high volume usage in a commercial setting. This model features a single hole drilling and lugs for a chair carrier. Made from premium materials that withstand high volume usage 20" (508 mm) x 18" (457 mm) Faucet sold separately Lugs for chair carrier Additional Resources: Spec Sheet Installation Instructions