Quilting is the term given to the process of joining a minimum of three layers of fabric together.It is performed either through stitching manually using a needle and thread, or mechanically with a sewing machine or specialised longarm quilting system. An array of stitches is passed through all layers of the fabric to create a three dimensional padded surface. The three layers are typically referred to as the top fabric or quilt top, batting or insulating material and the backing.

Many types of quilting exist today. The two most widely used are hand-quilting and machine quilting.

Hand quilting is the process of using a needle and thread to sew a running stitch by hand across the entire area to be quilted. This binds the layers together. A quilting frame or hoop is often used to assist in holding the piece being quilted off the quilter’s lap. A quilter can make one stitch at a time by first driving the needle through the fabric from the right side, then pushing it back up through the material from the wrong side to complete the stitch.

Machine quilting is the process of using a home sewing machine or a longarm machine to sew the layers together. With the home sewing machine, the layers are tacked together before quilting. This involves laying the top, batting, and backing out on a flat surface and either pinning (using large safety pins) or tacking the layers together. Longarm quilting involves placing the layers to be quilted on a special frame.