The Emerge Platform/Foundation support system can either replace your existing box spring or your boxspring and frame too. The unique design requires little assembly, unfolding from the box. All you have to do is put on the cover and screw in the (optional) legs and you can be set up in minutes. The Emerge provides stable, noiseless, uniform support to ensure your good night’s sleep. Made from heavy duty, high-carbon steel. Experience hassle-free assembly with an accordion-style design that unfolds straight out of the box, requiring no tools for setup in under 5 minutes. This versatile base functions as both a foundation and a platform, transforming into a traditional foundation with a slipcover by unscrewing the legs or remaining a sleek platform with the legs attached. A removable cover is included for easy maintenance, designed for spot cleaning and featuring elastic bands that securely attach to clips under the foundation to keep it in place. Designed to be UPS-friendly, this base is packaged in a compact carton for easier handling and shipping, ensuring a hassle-free delivery experience. • No foundation or frame needed. • Optional legs included. • Weight capacity: 2,000 lbs. Designed to support any memory foam mattress or innerspring mattress. p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 15.0px Calibri; -webkit-text-stroke: #000000} span.s1 {font-kerning: none} King and California King foundations are each made up of 2 pieces. You must select a quantity of 2 for these sizes for a complete foundation set. Mattress not included.