Heavy duty Lid Support Arms and spring loaded lid stays are easy-to-install on chest lids, cabinet doors, and folding panels. Most units are simply surface mounted within the furniture. Spring loaded mechanisms and clever engineering allow smooth opening and closing, as well as hold open capabilities, on many supports. There's no reason to wait - ease access and avoid slamming lids today. Our support staff is ready to help you select the right hardware for your situation. Call, chat, or email us for assistance. Order now and receive free shipping on orders over $99 shipping within the contiguous United States.