<h6>KEY DETAILS</h6> <ul> <li>Solid pine and engineered wood frame.</li> <li>Solid ash wood plinth base in a Cool Walnut finish.</li> <li>Made with <a href="https://us.fsc.org/en-us/certification" rel="{'dim': {'width': 800, 'height': 600}}" class="popup">FSC®-certified wood</a> from responsibly managed forests.</li> <li>Engineered wood slats included.</li> <li>Queen, King and Cal King sizes have 3 middle support legs.</li> <li>Accommodates most standard mattresses; box spring optional.</li> <li>This contract-grade item is manufactured to meet the demands of commercial use in addition to residential. <a target="_blank" href="http://www.westelm.com/shop/furniture/contract-grade-furniture/">See more</a>.</li> <li>Made in Mexico.</li> <li class="wcm-pip-dimensions-cta"><img src="https://www.westelm.com/netstorage/images/pip-mfe/dimensions.svg" alt="Dimensions"><a href="https://www.westelm.com/pages/ideas-and-advice/measure-for-delivery/?cm_re=PIPFeature-_-Details-_-MeasureForDelivery" target="_blank">How to measure for delivery</a></li> </ul>