Every Murphy Door® is handmade in the USA in our Utah and Kentucky facilities by skilled craftspeople using real wood veneers over an engineered MDF core and solid hardwood face frames, delivering the timeless beauty of natural wood with the dimensional stability that resists the warping, bowing, and splitting solid-wood doors are prone to. Over 200,000 products shipped from our Utah and Kentucky facilities since 2012. Every order backed by a lifetime warranty on everything but electronics: all hinges, structural steel, MDF cores, finishes, mechanical locks, wood veneer, and labor. Electronic accessories are covered for one year. If your door arrives with shipping damage, even if the delivery was already signed for, we make it right. Replacement parts ship within 5 to 7 business days. See the full warranty policy.If you've ever dreamed of having a hidden door, but didn't want to deal with the hassle of building and installing one, you've come to the right place.Constructed with an MDF Core and Walnut Veneer, our flush mount Bookcase Door — also called a built-in bookcase door — arrives pre-assembled and installs like a regular door! No special framing. No custom work. And our patented hinge system provides effortless operation even when fully loaded, up to 400 lbs of shelf load on doors up to 36 inches wide.Now you can replace any door in your home with the hidden door you've always wanted.INCLUDES Pre-assembled and pre-hung in the jamb 3 Standard adjustable shelves 1 Standard fixed shelf