ZINUS 7 Inch Metal Smart Box Spring / 350 lbs Mattress Foundation / Strong Metal Frame / Easy Assembly, Twin XL

ZINUS 7 Inch Metal Smart Box Spring / 350 lbs Mattress Foundation / Strong Metal Frame / Easy Assembly, Twin XL

• TWIN XL DIMENSIONS - The dimensions of this XL twin size box spring are 79 x 38 x 9 inches. The length is 5 inches longer than our Standard Twin size. Please measure your bedframe to ensure compatibility.
• THE LAST BOX SPRING YOU’LL EVER NEED - Unlike a traditional box spring, the Smart box spring is made of solid steel that comes together in no time and is backed by our Zinus “Peace of Mind” 5 year warranty
• DURABLY ENGINEERED - Durable steel is used to construct the inside framework of this foundation; twin size supports a maximum weight capacity of 350 lbs, while Full, Queen & King sizes can support up to 700 lbs
• THOUGHTFULLY PACKAGED - All parts, tools and instructions are packed into one compact box that ships straight to your door
• Worry-free 5 year limited warranty included; box spring only, a bed frame or platform bed is required to support this foundation and is sold separately

Enjoy the strong support and convenience of the new 7 inch Smart Box Spring by Zinus. The 7 inch height is perfect for all mattress profiles. The Smart Box Spring offers the look and functionality of a traditional box spring, but made from steel for longer-lasting durability. Compact packaging allows for tight interior spaces such as stairs and hallways. Easy assembly with all the needed tools included. Another comfort innovation from Zinus. Frame and Mattress sold separately.