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Zinus

Zinus SmartBase Heavy Duty Mattress Foundation, 14 Inch Metal Platform Bed Frame, No Box Spring Needed, Sturdy Steel Frame, Underbed Storage, Queen

  • Based on 34,673 reviews
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Availability: Only 8 left in stock, order soon!
Fulfilled by AnafsyStore
Arrives Apr 18 – Apr 22
Order within 16 hours and 36 minutes
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Size: Queen


Style: Deluxe


Pattern Name: SmartBase® Only


Features

  • Strong and Durable Steel
  • OUR STRONGER MATTRESS SUPPORT Strong may be an understatement; this all-in-one foundation, made with heavy duty steel, can support up to 3000 lbs
  • 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
  • UNDERBED STORAGE Storage 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 and twin XL sizes support a maximum weight capacity of 1500 lbs, while all other sizes can support up to 3000 lbs
  • Worry-free 5 year limited warranty included; mattress sold separately

Description

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 3000 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 valuable underbed 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.

Size: Queen


Material: Alloy Steel


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


Style: Deluxe


Special Feature: Sturdy


Other Special Features of the Product: Sturdy


Included Components: Installation Manual, SmartBase, Tools


Brand Name: Zinus


Manufacturer: Zinus, Inc


UPC: 841550061840


Global Trade Identification Number: 40


Manufacturer Warranty Description: 5 year limited manufacturing warranty.


Target Audience: unisex-adult


Manufacturer Part Number: AZ-SB13-14Q-FR


Model Number: AZ-SB13-14Q-FR


Item Type Name: SmartBase


Material Type: Alloy Steel


Product Care Instructions: Wipe with Dry Cloth


Required Assembly: Yes


Assembly Instructions Description: Unfold and rest your mattress on top.


Style Name: Deluxe


Color: Black


Finish Types: Painted


Furniture Finish: Alloy Steel


Form Factor: Metal frame bed with platform base and underbed storage


Shape: Rectangular


Compatible With Mattress Size: Queen


Maximum Weight Recommendation: 3000 Pounds


Storage Options: Underbed


Size: Queen


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


Item Weight: 34.39 Pounds


Ground To Item Distance: 13 Inches


Item Dimensions: 80 x 60 x 14 inches


Item Depth: 14 inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 18 – Apr 22

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.

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Top Amazon Reviews

    • Wonderful bed frame.
Size: King Style: Deluxe Pattern Name: SmartBase® Only
For reference, I've owned this bed frame for almost 5 years. I came back to write a review because I like it so much. Pros: - easy to install - I love the recessed feet so you don't bang your toes on them. I've never hit my toe on the feet of this bed. - extremely sturdy. We have a full latex mattress that weighs over 200 lb in addition to both me and my wife sleeping on the bed. It's never bent or deformed in any way. - The underbed storage is great. There is plenty of room Cons: - I haven't found one yet Is it a decent value for the money? Absolutely. This would be my go-to if I ever needed a new bed frame. Is it durable or decent quality? Very much so. It's less expensive then many others but feels top-notch. Is it easy to use? Very easy to put together and set up. Does it match the description/photos? Yes. It looks very nice and just like the description photos. Color was exactly what I thought it would be. Does the bed slide on the frame? Surprisingly, not at all. ... show more
Reviewed in the United States on March 23, 2026 by Tom
    • Best value and quality I’ve ever bought!
Size: Queen Style: Deluxe Pattern Name: SmartBase® Only
I’ve bought other frames before for more money and even had wood slates, that didn’t hold up as good as this one. I did a lot of research this go around, and found this one on many lists as a quiet and durable bed frame-which was a concern for me. Have had it for 4 months now and zero sound or squeak when getting in or out or moving around. I bought the heavy duty even though at 145lbs I could have saved a little and bought the regular. What I was most surprised at first glance was how thin the frame looked out of the box and how lightweight it was. I thought I had made a mistake with this one, but I was proven wrong. It’s incredibly sturdy. The matress does not move around. The frame stays in place but can be moved without a lot of pressure if I need to clean underneath. It was so easy to put together, also. Literally snaps into place and a few screws tightened. Took about 10min or less. I love that there is storage space under my bed now also. A really great quality purchase. ... show more
Reviewed in the United States on January 24, 2024 by Cynthia G
    • Updated: Full review two years later! (Preliminary Review: Unboxing and set-up)
Size: Full Style: 16" Pattern Name: SmartBase® Only
I will write a full review of this bed frame after I have used it for a while but wanted to give a preliminary review first. I've had it for about a month before setting it up (waiting to get a new mattress and get rid of my futon), so it's been in the box which was on the large side but was able to tuck it away in my kitchen for a few weeks. I live on the third floor of an apartment building and while the box was a bit bulky and heavy, I was able to get it up to my apartment by myself with no problem. I'm a big girl with a not-so-great back, but it was definitely manageable. Having forgotten anything I read in the reviews about assembly, I was expecting a cumbersome set-up job with a lot of little parts and pieces and metal clanging around as I jostled this frame around my tiny little one-room apartment. I was pleasantly surprised to find that the frame consists of two separate pieces that fold out, and are then joined together by two screws in the middle. THAT IS IT!! Putting it all together took me about 20 minutes. Probably would have been less if I had more room and wasn't having to rearrange other furniture almost every step of the way. I have my new mattress set-up on the frame and expanding now (I got a Tuft and Needle original mattress which is a little longer than the frame, so not sure if that's a frame issue or mattress issue, but hardly noticeable) and was impressed with how easy it was to move the frame during the unboxing of the mattress and how lightweight it is. I am honestly a little apprehensive about the two pieces of the frame staying together with two screws as the butterfly bolts don't screw as tightly as I would like. I anticipate maybe having to find a washer or nut or something else to just make sure the fastener doesn't come off, but that's super easy so I'm not too worried about it. I did really appreciate that the hardware (two long screws and two butterfly bolts) came in a package together so it was easy to set them aside and not have to worry about them flying around. Oh! I also really appreciate that the frame came with two non-slip pads that are often used for carpets. That will hopefully help prevent the mattress from slipping off the frame. The storage capacity underneath this frame is AMAZING! Because there are two braces in the middle of each section, the storage underneath is in two sections divided horizontally but I can fit so much stuff under just one section because of the height which I am loving in my small apartment. The stuff from under my futon is now under ONE section of this frame, leaving me so much more room to store things that have been getting in the way. I will give it a full review after sleeping on it for about a week, but I'm optimistic that I will be highly satisfied! ****UPDATED REVIEW**** Two years later I am back to finally update this review! And two years later I am still 100% satisfied with this bed frame! When I moved last summer (Aug. 2020), taking this apart on moving day was a snap and it took me five minutes to set it up at my new place. I had previously been worried about the two screws joining the sections coming loose but that has been a non-issue in the last two years. I eventually added a bed skirt to help conceal the totes and things I have underneath, but the storage space has been such a game-changer for me, even when I moved to a bigger apartment. The frame is super quiet and holds up with some company in the bed, so no complaints there! ; ) I really cannot recommend this frame enough, it is one of the best Amazon purchases I have made. If you're looking for something sturdy, easy to put together (seriously only like FOUR PIECES in total!), excellent under-bed storage, and durable, GET THIS FRAME! ... show more
Reviewed in the United States on June 10, 2019 by Nahrissa

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