ZINUS 5 Inch Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame

Size King Material Steel, Fabric Product Dimensions 78.7"L x 75.5"W x 5"H Style New/upgraded with quick assembly Special Feature Durable Color Grey Steel Interior Frame With Poly Jacquard STRONG, DEPENDABLE, AND READY IN NO TIME - As if its ultra-durable steel structure and convenient packaging weren’t impressive enough, our original Smart BoxSpring has been given a quick-assembly upgrade DURABLY ENGINEERED - Durable steel is used to construct the inside framework of this foundation; twin/twin xl sizes support a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs EASIER THAN EVER ASSEMBLY - With fewer bolts and tool-free locking brackets for intuitive setup, assembly takes only minutes to complete THOUGHTFULLY PACKAGED - All parts 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 Product Dimensions ‎78.7 x 75.5 x 5 inches Item Weight ‎42.8 pounds ASIN ‎B09XM84RFF Item model number ‎ZU-ABS-5KS Customer Reviews 4.5 out of 5 stars 22,812Reviews Best Sellers Rank #15,627 in Home & Kitchen (See Top 100 in Home & Kitchen) #12 in Box Springs Fabric Type ‎Steel Interior Frame With Poly Jacquard Finish types ‎Steel Batteries required ‎No Finish Type ‎Steel Included Components ‎Steel Frame, Cover, Slat Compatible With Mattress Size ‎King Brand ‎Zinus Maximum Weight Recommendation ‎700 Pounds Item Weight ‎42.78 Pounds Furniture Finish ‎Alloy Steel Product Care Instructions ‎Wipe with Dry Cloth Assembly Required ‎Yes Manufacturer ‎Zinus