Style that lasts. Our Essential Collection headboard designs complement any bedroom décor for a timeless look. Customize with your choice of three headboard styles and two fabrics. Our Essential Collection headboards include modern wooden legs, assembly hardware and headboard brackets that are compatible with Sleep Number® smart beds and bases for your convenience. Upholstered Furniture Collection limited warranty. . Law Labels: A law label is a tag or label required by some states to inform consumers of filling materials used in bedding, furniture and other products. .