Is there a difference between an end table and a side table?

There are two differences between end tables and side tables: function and size. Typically, end tables go beside a chair or at opposite ends of a sofa and have smaller tabletops, while side tables go toward the sides of seating areas or against walls and feature a larger surface area. However, many people use the words side and end tables interchangeably, so these differences may not always apply. On 1stDibs, shop a variety of end and side tables.