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 our Multi-Fit Headboard Bracket which is compatible with all Sleep Number® mattresses and most bases for your convenience. PLEASE NOTE: The included headboard brackets are not compatible with the Sleep Number® Adjustable Base model which requires the Adjustable Base Headboard Bracket. 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. .