The process of installing a fastener into a cushion covering enables removable and washable encasements. This technique involves integrating a toothed closure that allows an opening and closing mechanism for easy insertion and removal of the pillow form.
This method offers enhanced convenience by facilitating regular cleaning, extending the lifespan of both the pillow and its cover. Furthermore, incorporating such a closure allows for simple replacement of the pillow form without requiring a completely new cover, providing cost-effectiveness and design flexibility. Historically, this approach represents an evolution from sewn closures, increasing practicality in textile maintenance.