The main difference between a straight-edge shelf and a curved-edge shelf is in their shape. A straight-edge shelf, also known as a classic or traditional shelf, makes a straight line and has a flat, square or rectangular surface. A curved-edge shelf can have a flat surface but can also have a curved or bent surface. We even build double-curved shelves!
The corners of a straight-edge shelf feature a 90-degree angle. This makes them perfect for fitting into rectangular places, like in a room where three sides of a shelf need to be flush against the wall. In a curved-edge shelf, the “edges” can be rounded, eased, or in some cases, beveled. Additionally, there may be multiple “edges” depending on the number of curves or overall shape of the shelf. This makes these shelves better suited for rooms where the shelf is meant to provide aesthetic appeal over just functionality.
(To clarify, while a straight-edge shelf can serve as functional, aesthetically pleasing, or both, it’s less common to see a rounded edge shelf used simply for its functionality and not its visual appeal.)
When it comes to installation, traditional shelving might appear to be easier, but this is widely dependent on the support system. At NookWoodworking, both types of shelves come with easy-to-install bracket systems.