14-inch diameter. This 14-inch diameter bird bath has a 2-inch maximum bathing depth and comes with EZ-TILT-TO-CLEAN deck mounting hardware plus a standard pole stand for use in a garden or lawn area. The simple but durable EZ-TILT-TO-CLEAN mount firmly attaches the bird bath to deck rails. Its unique design easily tilts and lifts for cleaning or storing of the bath. Simply release the catch and tilt the bird bath up for cleaning and draining, or lift it straight up to remove the bowl completely.