While there is no standard for this, most benches vary between 12 inches deep for narrow benches without storage to 23 inches deep for benches with storage underneath. Most benches fall in the 14- to 17-inch range. Wayfair explains that most benches average 17.5 inches deep.Aug 12, 2020
How deep should a wood bench be?
Make Your Work Bench Plans Most work benches range from 28 inches to 36 inches deep, 48 inches to 96 inches wide and 28 inches to 38 inches tall.