ZINUS 18 Inch SmartBase Heavy Duty Mattress Foundation

The Heavy Duty SmartBase is a mattress foundation that is even more durable than your Monday morning coffee. Engineered precisely with heavy duty steel and unwavering support from multiple points of contact with the floor, this frame is built tough enough to support up to 3000 lbs of evenly distributed weight. With such a robust frame, you can rest assured that your mattress will be properly supported for the long haul, with no sagging. Without the use of a box spring, its aluminum base supports your foam, spring, or latex mattress. This useful frame contains practical features like recessed legs and plastic caps to protect your flooring, as well as essential underbed storage. Although tool-free assembly is the last thing you'd expect from a frame this sturdy and functional, it comes with it (and with a 5-year worry-free warranty, no less). Simply unfold the base, extend the legs, and put everything in place with the simple locking system. In less time than it takes to prepare a pot of coffee, you've built a hefty mattress frame.     Specifications:   Size Twin Twin XL Full Material Alloy Steel Alloy Steel Alloy Steel Color Black Black Black Furniture Finish Alloy Steel Alloy Steel Alloy Steel Style Heavy Duty (18") Heavy Duty (18") Heavy Duty (18") Item Weight 21.38 lbs 21.94 lbs 33.33 lbs Product Dimensions 75"L x 39"W x 18"H 80"L x 39"W x 18"H 75"L x 54"W x 18"H   Size Queen King California King Material Alloy Steel Alloy Steel Alloy Steel Color Black Black Black Furniture Finish Alloy Steel Alloy Steel Alloy Steel Style Heavy Duty (18") Heavy Duty (18") Heavy Duty (18") Item Weight 36.2 lbs. 40.96 lbs. 40.7 lbs. Product Dimensions 80"L x 60"W x 18"H 80"L x 76"W x 18"H 84"L x 72"W x 18"H     Steel is strong and long-lasting "Strong" may be an understatement; this all-in-one foundation, built of heavy-duty steel, can support up to 3000 lbs while also serving as a box spring and frame, as well as giving you back some underbed clearance room Heavy gauge steel wires replace your box spring, allowing you to install your latex, memory foam, or spring mattress right on top of the base Clearance space under the frame gives essential storage space for extra odds and ends; the enhanced design has recessed legs for safety Shipped in a single box with no tools required for assembly; simply unfold and place your mattress on top; twin and twin XL sizes have a maximum weight capacity of 1500 lbs, while all other sizes support up to 3000 lbs Worry-free 5 year limited warranty included; mattress sold separately