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Zinus

Zinus SmartBase Super Heavy Duty Mattress Foundation with 4400lbs Weight Capacity / 14 Inch Metal Platform Bed Frame/No Box Spring Needed/Sturdy Steel Frame/Underbed Storage, Queen

  • Based on 9,224 reviews
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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Mar 28
Order within 19 hours and 39 minutes
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Size: Queen


Features

  • Strong and Durable Steel
  • replaces existing box spring and frame
  • stands 14" off floor
  • adding valuable underbed storage space
  • evenly distributed weight support up to 4,400lbs.
  • comes folded in a single box and no tools are required for set up. If you ever need to move your mattress the Smartbase is easily disassembled. Easy to carry, setup and store.

Description

Made to stand up to over 4000 pounds, the SmartBase® Super Heavy Duty Mattress Foundation is built to last a lifetime (or maybe even a few lifetimes). It’s engineered with a reinforced steel platform that can support your mattress without a box spring, so this single, ultra-durable piece of furniture is all you need to rest comfortably. At 14 inches tall, this SmartBase boasts over a foot of under bed space perfect for tucking away extra storage boxes, luggage or linens. Equipped with features like recessed legs to keep you from stubbing your toes and plastic leg caps to protect your floors and provide noise-free use, this foundation is not only solid as a rock, but incredibly practical too. A unique folding design makes both assembly and storage a breeze, and its 5-year warranty adds more value that’ll make sleeping on this modern marvel all the more peaceful.

Size: Queen


Material: Alloy Steel


Product Dimensions: 80"L x 60"W x 14"H


Style: SmartBase® Only


Special Feature: Durable, No Box Spring Needed


Size: Queen


Product Dimensions: 80"L x 60"W x 14"H


Special Feature: Durable, No Box Spring Needed


Color: Black


Finish Type: Painted


Included Components: Foundation, Installation Manual, Legs, Slat


Compatible With Mattress Size: queen


Brand: Zinus


Furniture Finish: Alloy Steel


Product Care Instructions: Wipe with Dry Cloth


Assembly Required: Yes


Ground To Item Distance: 14 Inches


Manufacturer: Sleep Revolution


UPC: 841550057232 841550057256 841550057249


Form Factor: Platform


Global Trade Identification Number: 49, 56


Assembly Instructions Description: Included, simple and quick assembly with no tools required.


Storage Options: Under-bed storage


Headboard Material: Steel


Item Weight: 38.1 pounds


Item model number: SM-SC-PRSK-14Q


Is Discontinued By Manufacturer: No


Fabric Type: Strong and Durable Steel


Finish types: Painted


Warranty Description: 5 year limited manufacturing warranty.


Batteries required: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 28

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great Bed Foundation - This is the Best Model
Size: Twin
This is the perfect one to get. Get this one. You'll see a lot of metal bed supports on Amazon, and you'll be wondering which one to get. In general, I think these beds are great. They are economical, foldable (great for moving and storage options), and sturdy. You don't have to buy a frame and box spring like you used to. Just buy a good mattress, and you are good to go. One drawback is that they aren't usually designed so that you can attach a headboard to them, so this may limit your options. Another drawback is that it doesn't seem they make this in California King sizes. This particular one may cost a little bit more than others, but I would suggest this one over the others. FYI - I use this frame with a Queen-sized Tuft & Needle memory foam mattress. (1) This bed was originally for a young child who weighs less than 50 pounds. So weight isn't a really a consideration - it's not about whether we think the bed will collapse. It's about how supportive the bed feels during every day use. The Elite base with the more substantial metal bars (over the cheaper frames that have a thinner, more wiry look) provided more noticeable overall support. (2) We replaced our child's bed - from this frame to a slatted wooden platform bed. In my opinion, the slats on the new bed did not provide the same support. (3) The recessed legs of this mattress foundation made it possible for us to simply place the frame right inside the wooden bed, over the slats. We didn't have cut into the wood frame to make room, it was a perfect fit and super-easy. I thought about buying a box spring, but I was able to use this frame as a replacement instead, and the bed feels incredibly solid and sturdy. My cousin has an Ikea bed that she used for a few years, and two of the slats broke. I told her about this solution, and she ordered the same one. It worked perfectly for her, and she didn't need to replace her bed. When shopping for a base, it's good to make sure that the legs are recessed - i.e., they recede from the side edges. Some of the other frames have the middle leg placed all the way to the edge. This is fine when the foundation is used alone, but it would prevent it from being used as a support for wooden beds, like I was able to do with this one. In general, I thought this was a great purchase, and I would buy it again. ... show more
Reviewed in the United States on July 3, 2016 by Quinn
    • THIS IS THE ONE!
Size: Queen
UPDATE: well it's been 5 years and zero issues with the frame. It's holding up rock solid. I am one who researches everything. Even 1 or 2 bad reviews will make me hesitate. After weeks of looking at platforms I bit my tongue and ordered this one. WOW! glad I did. I am a heavy guy. 6'4" and 345lbs. This frame is holding up great after 6 months. (Even with a Lil hanky panky with the lady) No squeaks or movements. Excellent support. Feels rocks solid while on it and getting in and out of bed. Also I do a lot of TV watching in bed. So I been using it more then your average person. I have a hybrid mattress and even though I didn't need to (I didn't want the coils to poke thru over time, my OCD) I used the box it was shipped in. Box is heavy duty. I cut the box to fit over the top of the platform and secured it into place with little dabs of silicone chalk. Put a non-slip mattress pad on top, then put on my mattress. BOOM! Mattress goes no where. No movement what-so-ever. Just search Amazon for non-slip mattress pad, they are like $17. Easy to set up. Looks good and most important, DOES IT's JOB WELL! My friend has an all foam memory mattress and he purchased the same platform. He didn't use the card board like I did and his mattress is supported 100% and is still able to breathe. So if you're like me and are on the fence or confused about all these platforms to choose from. This platform will work excellent with a hybrid or memory foam mattress. ... show more
Reviewed in the United States on May 31, 2020 by BlackMantis
    • MAY be worth its weight in gold.
Size: Queen
First, the delivery. No notice that they were coming or that it was delivered. I bought two queen 14 Inch Elite SmartBase Mattress Foundations. These are the extra sturdy (extra heavy) model. I found them in the morning, one of the boxes fell across the door. I live in a four family and two of them frequently need to call paramedics. Also, HUGH safety issue IF there was a fire!!!!! After getting the door open. I managed to get one inside to the first landing (I live on the 2nd floor) and decided to quit because I'd either have a heart attack or hurt my back. I am a 61 yr old female, btw.....not playing the age card but I am in no way muscular. I prayed the one I left outside would be there when I got home after work. So that was NOT good. But the frame itself is FABULOUS!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Second, the setup. NO BRAINER!!! It was a SNAP! However, I have a queen size Purple mattress. This is more of an issue with the mattress than the frame but if you have one of these types of mattresses you may need help. I didn't have any. These mattresses do not have handles and they are kind of like limp noodles (yeah, a hundred pound noodle) in that you cannot just shove it up against a wall and it will stay there. Nope. I sat on it so it would stay folded over and out of the way while I screwed the wing nuts. Then I pulled the frame close to me and the Purple........I slid around to the other side and the purple sort of flopped on the edge of the frame. Then I was able to pull it across. Whew! I want to mention that I had a traditional box spring that I kept from my old mattress to use with the Purple which I bought this past summer. I was shocked to find that it was made with strips of pine wood, CARDBOARD and then a very thin piece of foam and fabric. I only know this because my cat ripped off the black fabric that was stapled to the bottom. I will never waste money on a box spring again! My bed was not exactly squeaking but it made a sort of creaking noise when I rolled over etc. Now I know why. But not with this new frame!!! No noise at all. It is a tad bit slippery BUT I don't think that will be an issue when I am sleeping. I do have a mattress protector on the mattress...the kind that is like an envelope and zips up. IT is kind of slippery. However, I will need to be able to slide it a bit when changing the sheets as I have a tight corner to deal with and the frame does not have wheels. (that's the only thing I wish it had, that and just a few more inches of height). Third, the storage, oh the storage!!!!! Glorious storage! Yes, is about 12 inches between the bottom of the frame and the floor. But there is PLENTY of storage. I read one review of someone sort of complaining that there is a "channel" and yes there is but that's not an issue for me. I have some shorter boxes that I used with the box spring set up and they slide right under. I have a three piece soft luggage set that fits inside each other and it slid right under (it used to be in the closet). I am now LOOKING for stuff to stick under there! My closets were crammed......open the door and something will fall out crammed. So all this rearranging has helped me get organized and so far have taken of a TON of stuff to Goodwill. So all in all, great product. I bought the sturdier one as the mattress is already a hundred pounds and I didn't want any issues with the bars bending. It is solid as a ROCK. I highly recommend it! ... show more
Reviewed in the United States on December 8, 2019 by NMM

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