What is a Box Pleat?

A type of fold formed by doubling fabric back upon itself and securing it, creating a boxy shape.


A Box Pleat is a decorative element predominantly used in interior design to add texture, volume, and visual interest to fabric-based items like curtains, upholstery, and bed skirts. This particular type of pleat is formed by doubling fabric back upon itself and securing it, thereby creating a 'boxy' or square-shaped fold. The fabric is folded in such a way that it forms a flat, wide pleat, which resembles a box when viewed from the top. This technique allows for a neat, structured look while providing fullness to the fabric.

Box pleats are versatile and can be used both in traditional and contemporary design settings, depending on the fabric and overall design scheme. They offer a neat and tailored appearance to window treatments and furnishings, making them a popular choice among interior designers. The intricacy of the pleat adds a touch of elegance and sophistication, elevating the style quotient of any space.

In addition to their aesthetic appeal, box pleats also functional. They help control the amount of fabric used in a piece, making it easier to calculate fabric requirements for projects. This can be particularly useful when designing custom window treatments, where precise measurements and fabric quantity are crucial.


Box Pleats are commonly found in window treatments such as drapes and curtains, as well as in the skirting of upholstered furniture pieces and bed skirts. In interior design, they are used to add volume and a refined look to various fabric elements within a space, often contributing to the overall design theme whether it's classic, modern, or eclectic.


  • How do you create a Box Pleat?

    To create a Box Pleat, you begin by folding the fabric back on itself evenly on both sides to meet in the middle, then secure these folds in place. This process creates a flat, wide pleat that gives the appearance of a box when viewed from the top.

  • Can Box Pleats be used in modern design?

    Yes, Box Pleats can be easily incorporated into modern design settings. The choice of fabric and how the pleats are applied play a significant role in fitting them into a modern aesthetic. Sleek, minimalistic fabrics with box pleats can add texture without compromising the contemporary look.

  • Are Box Pleats only suitable for window treatments?

    No, Box Pleats are not limited to window treatments. They can also be used in the skirting of upholstered furniture, bed skirts, and other fabric-based decor elements to add volume and a sophisticated look.

Practical Application

When incorporating Box Pleats into your interior design projects, consider the overall style and functionality of the space. For window treatments, box pleats can offer a balance between elegance and the practical need for light control and privacy. In choosing fabric, opt for textures and colors that complement the room's decor. Always measure carefully to ensure that the pleats are evenly spaced and that there is enough fabric to achieve the desired fullness.