How do I determine the ideal height stool for a given height surface (table, counter, bar, etc.)?

Question

My immediate need is to ensure that I'm matching the right height stools to a kitchen island, but I assume there's a standard difference that's ideal for an eating seat to be from the eating surface?

(Note that I don't want to consider the height of the user(s); I'm looking for the best bet to accomodate most users.)

Answer 1

There are common established heights for table/counter surface and seating combinations. They are:

• Table height: 30in (750mm), with a chair at 18in (450mm).
• Counter height: 36in (900mm), with stools at 24 in (600mm).
• Standard bar height: 42in (1050mm), stools at 30in (750mm).
• Extra tall bar height: 48in (1200mm), stools at 36in (900mm).

(Source: runmyhouse.com)

In all these combinations, the difference in height between seat and table/counter surfaces is 12in (300mm). Whether or not this is ergonomically ideal, most people will be used to these sorts of dimensions, so sticking with them is a safe bet.

Answer 2

1. Find a comfortable table & chair combination.
2. Measure the difference between the chair seat height and the table surface height.
3. Subtract that value from the counter surface height
4. Buy stools with roughly that seat height.

The only adjustment that you may need to make is if the counter surface is especially thick; you won't have enough space under their for your legs, and you'll want to lower the seat height to compensate.