When selecting the right size of outdoor dining table, there are a few key tips to keep in mind. First, consider the available space in your outdoor area and measure it accurately. This will help you determine the maximum dimensions for your table. Second, think about the number of people you typically entertain or plan to accommodate at your outdoor gatherings. A general rule of thumb is to allow 24 inches of table width per person. For example, if you often host six people, a table that is around 72 inches long would be suitable. Lastly, consider the shape of the table that best fits your outdoor space and aesthetic preferences. Rectangular tables are great for larger spaces, while round or square tables can create a more intimate setting. Check the clearance below the tabletop to ensure that the dining table is wheelchair accessible. At least 27 inches of knee clearance is required with a surface height of no more than 34 inches.