Dual-Layer Padding: The kitchen chair cushions are double-filled with a premium 25D shredded foam top layer for a softer feel and a high-density 25D whole-piece foam bottom layer for effective support and stability. The indoor chair cushion is designed with a special combination of softness and support that conforms to ergonomic curves, effectively reducing pressure and relaxing muscles. Double Fixation: Our chair pads for dining chairs come with 2 sets of straps to ensure that the chair seat cushion is firmly fixed in place. Besides, The bottom of the chair pads with ties have a layer of non-slip gel particles that grip the surface of the chair without causing any damage and eliminates the need to adjust the cushion several times during use. Durable Fabric: The dining chair cushions are constructed from high-quality polyester fabric that is soft and breathable, providing unparalleled comfort. The premium fabric ensures long-lasting performance and is a reliable and practical choice for any chair. In addition, they come in a variety of colors to meet the aesthetic needs of different people. Fits Most Chairs: The dimensions of the dining chair cushions are 16.5" X 16.5" X 3", making it suitable for a wide variety of chairs,including wooden chair, metal chair, kitchen chair, dining chair or others. Furthermore, the minimalist solid-color design renders the kitchen chair pad suitable for a wide range of decor styles. Easy Care & Package: The dining chair cushions set of 4 can be used for a long time, the simple daily maintenance method is to wipe with a damp cloth and wait for air dry. The chair pads and cushions are vacuum-packed during transport, but it will regain its original shape within 24-48 hours after unpacking.