Free CombinationThe lumbar support and seat cushion are attached by a detachable zipper. They can be used in an “L” shape with one cushion for the seat and the other for the lumbar area. The two cushions can also be combined to form a thicker lumbar cushion for enhanced support. If needed, simply unzip the detachable zipper to separate them and use each cushion individually. High-Resilience Support FoamThe high-resilience support foam provides sufficient support while feeling gentle to the touch. It ensures that you are comfortably supported throughout use. Breathable and Silky Elastic FabricThe cover is made from silky elastic fabric that is completely breathable, promoting excellent airflow to keep you feeling fresh and clean. Adjustable Strap with User-Friendly BuckleThe adjustable strap fits different size requirements and helps secure the cushion in your preferred position. The user-friendly buckle is easy to operate for added convenience. Non-Skid BottomThe non-skid dot fabric on the bottom of the seat cushion helps keep it stable and in place during use. Removable and Washable CoverThe zippered cover can be easily removed and is machine-washable, making it simple to keep clean. Size: Seat: 15.7 x 13.8 x 1.8 in / 40 x 35 x 4.5 cm Lumbar: 15.7 x 13.8 x 2.2 in / 40 x 35 x 5.5 cm Combined: 15.7 x 13.8 x 4 in / 40 x 35 x 10 cm
