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Casey Metal Premium 18 inch SmartBase Frame
Casey Metal Premium 18 inch SmartBase Frame
Casey Metal Premium 18 inch SmartBase Frame
Casey Metal Premium 18 inch SmartBase Frame
Casey Metal Premium 18 inch SmartBase Frame
Casey Metal Premium 18 inch SmartBase Frame
Casey Metal Premium 18 inch SmartBase Frame
Casey Metal Premium 18 inch SmartBase Frame Thumbnail
Casey Metal Premium 18 inch SmartBase Frame Thumbnail
Casey Metal Premium 18 inch SmartBase Frame Thumbnail
Casey Metal Premium 18 inch SmartBase Frame Thumbnail
Casey Metal Premium 18 inch SmartBase Frame Thumbnail
Casey Metal Premium 18 inch SmartBase Frame Thumbnail
Casey Metal Premium 18 inch SmartBase Frame Thumbnail

SmartBase® Heavy Duty Mattress Foundation

The Heavy Duty SmartBase is a mattress foundation even stronger 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 4400 lbs of evenly distributed weight. With a frame this sturdy, you can bet that your mattress will be optimally supported for the long haul with absolutely no sagging. Its metal platform effortlessly supports your foam, spring, or latex mattress without the need for a box spring. Built with over a foot of valuable under bed space for extra storage, this handy frame also includes practical features like recessed legs and plastic caps to protect your floors. And although the last thing you’d expect from a frame this tough and functional is tool-free assembly, that(and a 5-year worry-free warranty, no less) is exactly what it comes with. Easily unfold the base, extend the legs, use the easy locking system to secure everything in place, and voila! You’ve got a substantial mattress frame in less time than it takes to brew that pot of coffee.

Mattresses sold separately

$83

Size Twin

Height 16"

Product Specifications

Core Composition: Steel Frames and wires

Dimensions and Weight: 18"

Twin: 75" X 39" X 18", 21.4 lb

Twin XL: 80" X 39" X 18", 21.9 lb

Full: 75" X 54" X 18", 33.3 lb

Queen: 80" X 60" X 18", 36.2 lb

King: 80" X 76" X 18", 41.0 lb

Cal King: 84" X 72" X 18", 40.7 lb

Clearance Space: 17"

Dimensions and Weight: 16"

Twin: 75" X 39" X 16", 22.16 lb

Twin XL: 80" X 39" X 16", 22.95 lb

Full: 75" X 54" X 16", 33.91 lb

Queen: 80" X 60" X 16", 37.48 lb

King: 80" X 76" X 16", 43.14 lb

Cal King: 84" X 72" X 16", 42.06 lb

Clearance Space: 15"

  • Strong and durable steel
  • OUR STRONGEST MATTRESS SUPPORT – “Strong” may be an understatement; this all-in-one foundation, made with heavy duty steel, can support up to 4400 lbs; all while doing the jobs of both your box spring and frame and giving you back some underbed clearance space too
  • NO BOX SPRING NEEDED - Platform is engineered with heavy gauge steel wires that replace your box spring, allowing you to rest your latex, memory foam or spring mattress directly on top of the foundation; wires are spaced 4 inches apart
  • UNDERBED STORAGE - Total of 13 inches of clearance space under the frame provides valuable storage room for extra odds and ends; improved design features recessed legs for safety
  • QUICK, TOOL-FREE ASSEMBLY - Shipped in one box and requires no tools for assembly; simply unfold and rest your mattress on top; twin, narrow twin and twin XL sizes support a maximum weight capacity of 250 lbs, while all other sizes can support up to 500 lbs
  • Worry-free 5 year limited warranty included; mattress sold separately

Frequently Asked Questions

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SmartBase frames are compact and can be folded up easily for moving, storing, and traveling!

Our Smartbases do not require a box spring, in fact the added height is meant to replace the box spring and provide you with ample storage space using our "Smart" patented design.

There are subtle but noticeable differences in our SmartBase options with respect to under-bed clearance and overall structure height. Elite: Made with heavy duty steel 14-inches high with 13-inch clearance. Deluxe: 2 non-slip pads are included for stability 16-inches high with 15-inch clearance. Premium: 18-inches high with 17-inch clearance.

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