Synopsis: The best designed tables combine basic ergonomics and proper dimensions with style. As Graham Blackburn describes, choosing a table design means paying attention to details such as comfort, size and seating capacity, functionality, and pleasing proportions.

Tables must above all function on a practical level. So far as function goes, ergonomic decisions, the choice of material, construction method, joinery details, and finish are of greatest importance. But — and this is a very big ‘but’ — for a table to be completely successful, aesthetic considerations are also extremely important.

For dining tables, the design begins with seating capacity. Unless you are planning to use extension leaves, you have to decide how many people you want the table to accommodate and live with that. Although it may be tempting to build a large table to account for any eventuality, you should consider how the table functions on a daily basis for the…