A 12-inch overhang is generally considered to be the ideal amount of space for comfortable seating. It provides enough space so that most people can sit without their knees hitting the cabinets underneath. This size cantilever is also easier to hold with brackets or brackets, making it a practical option for many kitchens. We have plenty of space around our peninsula-style seats, but my GC suggests that we use 12 inches for our Granite Countertops in Harwich MA because 15 inches would be too much space. I told him that 12 inches seems like very little space for the knees, and since we have room, we should enlarge it.
He's suggesting 14 inches to avoid wasting space. Are you right to say that 15 inches is too big for the seats on an island to stick out? I thought that would be enough free space. Of course, taking the storage out of there would be a little better with a shallower overhang (but it's not going to be easy anyway)). To get started, make sure you design your island with enough space under the counter for your knees.
Generally speaking, a 12- to 18-inch overhang in the countertop is a good starting point. One case where you don't want to include a countertop overhang in your design is when the countertop meets a wall. In the case of kitchen islands and other countertops with seats, the perfect amount of overhang really depends on each person's personal preferences. Extending the overhang of the kitchen island countertop can be ideal for spacious and comfortable seating.
The overhang of a kitchen island refers to any segment of the countertop material that exceeds the edge of the lower cabinets. The overhang of a purpose-built kitchen island or bar is the amount of countertop that extends beyond the body of the actual bar. In fact, aside from above the drawers and cabinet doors, the only reason the countertop has islands in the form of a cascade in the form of a cantilever is to incorporate kitchen island type seats. In general, the basic cabinets in any kitchen are 24 inches deep, so you'll need a countertop 25 to 25 ½ inches deep to have the right overhang.