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ZINUS Metal Box Spring with Wood Slats /7.5 Inch Mattress Foundation / Sturdy Steel Structure / Easy Assembly, Queen

  • Based on 14,880 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Jun 10
Order within 4 hours and 50 minutes
Available payment plans shown during checkout

Size: Queen


Style: 7.5 Inch


Pattern Name: Smart Box Spring


Features

  • Steel Interior Frame With Wood Slats and a Knitted Polyester Cover
  • A MATTRESS GAME-CHANGER - Any decent mattress needs a good foundation behind it, and this box spring is one of our best; built with all of the trusted support we put into our ever-so-popular platform beds, this game-changing box spring has the total package - an unwavering steel structure, reliable, closely spaced wood slats and a compact, cleverly developed, well, package
  • DURABLY ENGINEERED - Durable steel and wood slats are used to construct the interior framework of this foundation; twin size supports a maximum weight capacity of 350 lbs, while all other 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
  • Box spring only, a bed frame or platform bed is required to support this foundation and is sold separately
  • Worry-free 5 year limited warranty included

Description

Chances are you’ve spent a long time picking out your ideal mattress. So why not put it on top of a foundation that will do it justice? The Metal Box Spring with wood slats is designed to steadily support your beloved mattress, be it spring, latex or memory foam. And with its proven solid steel structure and closely spaced wood slats, it’s a base you can sleep on with total confidence for the long haul. Created to fit in one package with everything you need and assembly that only takes a few steps to complete, this one is a slam-dunk in a box. Three different profile heights make it easy to choose the one that suits your setup, and its worry-free 5 year limited warranty means that we’ve got your back (literally and figuratively!).


Size: Queen


Material: Alloy Steel


Product Dimensions: 79"L x 59.5"W x 7.5"H


Style: 7.5 Inch


Color: White


Included Components: Foundation, Wood Slats, Cover


Brand: Zinus


Maximum Weight Recommendation: 700 Pounds


Item Weight: 49.16 Pounds


Furniture Finish: Alloy Steel


Assembly Required: Yes


Product Dimensions: 79 x 59.5 x 7.5 inches


Item Weight: 49.2 pounds


Manufacturer: Zinus


Country of Origin: China


Item model number: AZ-HBBS-75Q


Is Discontinued By Manufacturer: No


Fabric Type: Steel Interior Frame With Wood Slats and a Knitted Polyester Cover


Warranty Description: Worry-free 5 year limited warranty included.


Batteries Required?: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Easy, lightweight, perfect
Size: Twin Style: 7.5 Inch Pattern Name: Smart Box Spring
I can’t believe how easy this was to put together. I did it all by myself with no issues (I’m a petite woman so this doesn’t take a lot of strength to build). The package arrived un-damaged and everything inside was in perfect condition except for one metal bar that was bent. I simply took a pair of pliers and bent it back into place and everything was fine from then on. I believe I just got a defective one or else it was a returned item that got sent to me. I’m still giving it 5 stars based on how nice this item is and the ease of putting it together. Unfortunately, when I put it on my daughter’s bed, I realized it was the wrong height box spring. I received the 7.5 inch one and actually needed the 4 inch one. Amazon was super helpful with the return process and I now plan on ordering the 4 inch for both of the twin beds in my daughter’s bedroom. I would absolutely recommend this box spring over any others. Perfect for memory foam mattresses. Perfect overall. ... show more
Reviewed in the United States 🇺🇸 on December 4, 2022 by Brianne

  • Just the right height
Size: King Style: 4 Inch Pattern Name: Smart Box Spring
We bought a fancy, hoity toity bed from a snooty retailer. Putting form over function, this bed is either a low rider for our mattress without box springs or a monster truck with the standard 9" box springs . This 4" unit was the perfect height to get us into a comfortable sedan. Now we ride all night in comfort, even if me and the mrs decide to take a drive on a bumpy road. Assembly was easy although you kind of need a lot of space since once it's put together you have to get it into the cover, which zips on. After it's put together, it's easy to move around and very solid. ... show more
Reviewed in the United States 🇺🇸 on November 10, 2022 by Bud Miller

  • Easy to setup boxs spring
Size: California King Style: 9 Inch Pattern Name: Smart Box Spring
Unlike most box springs this one comes unassembled! Super easy to put together and easy to take apart when moving. Fitting a California King box spring through several parts of my house was not an option, this box spring made it possible! The platform is very sturdy once it's put together.
Reviewed in the United States 🇺🇸 on December 7, 2022 by Ali

  • Very good - just short of great
Size: Full Style: 4 Inch Pattern Name: Smart Box Spring
No question - this is a solid foundation. But putting it together and the quality of the wood slats are issues. I see no way one person can put this together completely. One side of the metal rail was slight twisted, enough that the screw hole was just off and that made it hard to finish putting in the main support. Then the middle bar (and why there is a middle bar for a full size foundation is a mystery to me) cannot be screwed in unless you have someone or something propping up the other end. If they gave you some blocks that were the right height to prop it up, then okay, that part is single person friendly. Next, the weight of this thing when it's done (and again, I ordered a full) is very heavy - which is good, but not good if you have to lift it to put on bed rails. If those rails are metal, okay, little easier. But if they are wood, you run the risk of damaging them. Next problem, after you put on the slats, and trying to do that yourself is not easy as you have to press down on the velcro (52.5" wide for a full) at the sides to get the slats to lay properly. Next problem, when you go to put the cover on, how are you going to hold the frame up to put the cover on? You have to remove a couple of slats, lift the foot side up, slide the partially unzipped cover on, then place the frame down, re-attach the slats, and then lift it up from the center bar at the head end to finish pulling up the cover. Then you have to zip the cover. The ratchet they give you is ok, but it doesn't work that well. They should say what size square bit you need, then you could just pop that bit in a cordless screwdriver and you would be done faster. In the end, it's a solid foundation and I'm glad I ordered it, but for $200 this was expensive and a pain in the neck to put together. ... show more
Reviewed in the United States 🇺🇸 on August 6, 2022 by new parents G

  • Will last forever.
Size: Queen Style: 7.5 Inch Pattern Name: Smart Box Spring
I have to admit that I was very impressed when I got it put together.. This thing will probably last forever due to its construction and the frame being made of steel. Came with very simple and easy instructions, everything is labeled properly. Works very well with the foam mattress we have because the slats are spaced close together. Next time I need a Box Spring I will definitely get this brand and type again. ... show more
Reviewed in the United States 🇺🇸 on November 22, 2022 by Larry

  • Easy assembly!
Size: Queen Style: 7.5 Inch Pattern Name: Smart Box Spring
I am far from Bob the Builder, but I can read a diagram. This was by far one of the easiest thing I’ve assembled. The box was well packaged and the pieces were labeled so that I could easily identify how to properly assemble the box spring. I was able to put it together without assistance.
Reviewed in the United States 🇺🇸 on December 5, 2022 by Asia

  • Great Box Spring/Bed Base after a few minor modifications
Size: Queen Style: 9 Inch Pattern Name: Smart Box Spring
Second review I've written for this - not sure why the first was removed.... This has been a great box spring/bed base so far. It's been in use for several months and I have yet to hear a crack, squeak, or even a peep out of it. After years of dealing with crappy wooden box springs that always broke due to the wide slat spacing, I decided to give the metal setup a try, and I'm glad I did! First, let me say the 9 inch foundation is TALL! It was an adjustment at first, but now that we're used to it, we like having a taller bed. Using this in combination with a 14" mattress on an elevated sleigh bed, we're nearly 3 feet off the ground! Second, after reading some reviews prior to purchasing, I saw where others noted that the velcro slat system left a lot to be desired. Once user added screws to the slats to hold them in place and prevent noise, so I did the same when I was putting this together. Drilled holes along the frame and slats and then secured the slats to the frame with screws, and everything is nice and tight. Granted, this took quite a bit of extra time and effort (not including the mess in my living room from drilling), but I'm glad that I made the modification as it seems to really have improved this product. Again - I have absolutely no noise coming from the foundation - I've tried and I can't make it squeak! Getting the cover on was very easy - I did have help but it wasn't a fight at all. Overall, I'm very pleased with this. It provides great support for my gel mattress and is silent. Total game changer when you're used to the traditional pallet-board box springs. I plan to purchase another one in the future for our guest room bed, and I have absolutely no reason to look elsewhere. This is a great product and it's really not hard to assemble, even if you do the modifications like me and several others. Highly recommended! ... show more
Reviewed in the United States 🇺🇸 on July 13, 2022 by Steven C.

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