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ZINUS

Zinus SmartBase Tool-Free Assembly Mattress Foundation, 14 Inch Metal Platform Bed Frame, No Box Spring Needed, Sturdy Steel Frame, Underbed Storage, Black, Queen

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Availability: Only 3 left in stock, order soon!
Fulfilled by TAURUS EVENTS
Arrives Tuesday, Dec 30
Order within 19 hours and 13 minutes
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Color: Black


Size: Queen


Style: Tool-free Assembly


Features

  • Product Dimensions: 75" L x 39" W x 14" H | Weight: 26.Item Dimensions : 80"L x 60"W x 14"H.Maximum weight recommendation:1500 pounds
  • NO BOX SPRING NEEDED - Platform is made with heavy steel that replaces your box spring, allowing you to rest your memory foam or spring mattress directly on top; legs have plastic caps to protect your floors
  • UNDERBED STORAGE - Total of 13 inches of clearance space under the frame provides valuable storage room for extra odds and ends
  • QUICK, TOOL-FREE ASSEMBLY - Shipped in one compact box and requires no tools for assembly; rest your mattress directly on top of the platform; single frame sizes support a maximum weight capacity of 750 lbs, while other sizes up to 1500 lbs
  • Worry-free 5 year limited warranty included; mattress sold separately

Description

The SmartBase checks off a lot of boxes on a bed frame wish list. Excellent mattress support without a box spring? Check. An abundance of underbed storage space? Check. Assembly that’s no sweat? Check! Frankly, we’re not surprised that so many happy customers have traded in their two-piece box spring and bed frame sets for this reinforced steel base. It’s designed with a metal platform that you can rest your memory foam, latex or spring mattress directly on top of for extended mattress life. It’s also engineered with multiple support legs for maximum stability and squeak-free use. Plus, those legs have plastic caps at the ends to protect your floors from unnecessary scratches. With swift assembly that only requires your own two hands and a 5-year worry-free warranty included, this extraordinary foundation is what we call a win-win.

Size: Queen


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


Special Feature: Lightweight, No Box Spring Needed, Squeak Resistant, Storage, Tool-Free Assembly


Color: Black


Finish Type: Unfinished


Size: Queen


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


Special Feature: Lightweight, No Box Spring Needed, Squeak Resistant, Storage, Tool-Free Assembly


Color: Black


Finish Type: Unfinished


Included Components: Foundation, Non-slip tape


Compatible With Mattress Size: Queen


Brand: Zinus


Furniture Finish: Alloy Steel


Product Care Instructions: Wipe with Dry Cloth


Assembly Required: No


Ground To Item Distance: 13 Inches


Manufacturer: Zinus, Inc


UPC: 841550050547


Form Factor: Metal Platform Bed Frame


Global Trade Identification Number: 47


Assembly Instructions Description: Easy to assemble with no tools required. Simply attach the legs and place your mattress on top.


Storage Options: Underbed


Item Weight: 34.3 pounds


Item model number: SM-SC-SBBK-14Q-FR


Is Discontinued By Manufacturer: No


Finish types: Unfinished


Number of pieces: 2


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


Batteries required: No


Import: Imported


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 30

Yes, absolutely! You may return this product for a full refund within 90 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

    • Good sturdy no noise bed
Color: Black Size: Full Style: Basic Assembly
Nice bed. No noise no matter what. I originally thought I was buying a higher up bed but got this one but it still functions well. Very durable and sturdy good amount of underneath storage I just prefer a little higher up than this one. Only complaint is that the mattress constantly slides and moves so I wish there was a little angle so the mattress would stay in place. Other than that. Easy to put together bed especially if you need a bed when you first move before buying a nice set or something. Definitely recommend ... show more
Reviewed in the United States on October 26, 2025 by Amanda
    • Excellent value for the money and great quality
Color: Black Size: Queen Style: Tool-free Assembly
This is the second of these I’ve bought. After having the first for several years in my guest bedroom, I replaced another bed with their products. Super sturdy, easy to put together, and great price. The only drawback is the midpoint post. If your current bed frame doesn’t have one, be careful or you’ll stub your toes. The quick fix for that is trimmed pool noodle. ... show more
Reviewed in the United States on November 15, 2025 by Sandi
    • Wonderful beds, sometimes misunderstood
Color: Black Size: Queen Style: Basic Assembly
The reviews of these Rumi metal beds are a bit strange, as if different people are reviewing different beds, though it's the same bed. I think there are two problems. 1. The photos look like two small beds that get bolted together, but that's another bed. The Rumi ones just look like that but the two things that look like two beds are just one construction. 2. The parts fit so tightly that it sometimes looks as if the parts don't go with the bed that you received. I'm 81, and I couldn't have put my bed together without the help of a rubber headed hammer that let me hammer the slats in and force some of the screw holes to align. With a hammer helping me to force things into where they should go, I found it pretty easy to make my beds, especially the 2nd one. When things were aligned, the screws started in smoothly and easily by hand and they went in smoothly with the ratchet. The free ratchet is a wonderful tool, but it was important to remove it by jiggling it back-and-forth in the same position, but not turning or twisting it at all, because then you could strip something. It was important to keep aware of what was going on. I think these are great beds, without the formaldehyde off gassing from all new wood, glued or not. And the lower ones are sturdy and quiet; I don't know about the higher ones. I have about a 1" topper on the bottom to keep my no-springs mattresses from dipping between the slats, from sliding across the metal, and to hold my sheets in place. I let it off-gass for a few days before sleeping near it. I like the platform effect for a firm-mattress feel. The cost also is great. ... show more
Reviewed in the United States on October 4, 2025 by Placeholder
    • Favorite Bed Frame
Color: Black Size: Twin Style: Basic Assembly
My favorite frame since 2019. Fourth one purchased. Flexible, durable, stable, comfortable. Great price. Right fit size, no sharp ends. Easy assembly. Looks good too.
Reviewed in the United States on October 7, 2025 by Nina L.
    • Sturdy but mattress slides around.
Color: Black Size: California King Style: Tool-free Assembly
It was easy to put together and it is very sturdy. I have been sleeping on it for a little over a month now and it hasn’t squeaked at all or made noise and I do toss and turn a lot. There is adequate room to store stuff underneath and it’s the perfect height to sit down comfortably to put shoes on. I have only one complaint/issue. The mattress slides around on top of the bed frame so easily. I find myself constantly sliding the mattress back in place. Now, this only happens when someone bumps the mattress or sits down and it slides a little. It’s really annoying and I wish the company would have included the gaskets that go on the side to keep the mattress in place. I bought a different frame recently for my son and that did include those gaskets and it makes a real difference, he never had to slide his mattress back in place. For this reason I knocked off one star. ... show more
Reviewed in the United States on September 18, 2025 by Cristina
    • Reliable, Quiet, and Perfect for Extra Storage — A Consistently Solid Choice
Color: Black Size: Queen Style: Tool-free Assembly
We’ve purchased several of these mattress foundations over the years, and they’ve consistently exceeded expectations. The assembly is straightforward with no complicated tools or instructions and the design is intuitive enough that one person can set it up without hassle. The structure feels solid and stable once assembled, with no squeaks or creaks, even after months of use. My favorite part is the generous under-bed clearance, which makes storing bins, seasonal clothes, or extra bedding effortless. It’s rare to find a platform that balances sturdiness with maximum storage so well. Durability is another highlight. Each frame has held up beautifully over time, showing no signs of sagging or warping. For anyone looking to replace a box spring or maximize bedroom storage without sacrificing stability, this is an easy recommendation. Reliable, practical, and quietly effective. Once the mattress is on top, great stability and sleep quality follow! ... show more
Reviewed in the United States on October 10, 2025 by Michelle Kim
    • Stable and easy to set up.
Color: White Size: Queen Style: Tool-free Assembly
Improved model over the first one we have. This one simply unfolds and you bolt the two sections together. Just as stable as our first one which has held up well over 3 years. Screwed a wooden headboard onto it and have a 12" memory foam mattress on it. About the only downsideis that you will probably want oversize bedspread to cover all the way to the floor as the frame supports are visible otherwise. Space underneath is a plus as it can be used for extra storage if you need it. Since this is our second one, we are obviously pleased with them. ... show more
Reviewed in the United States on November 4, 2025 by imeccentric
    • Best for students or whoever needs to move frequently.
Color: Black Size: Queen Style: Tool-free Assembly
I purchased this bed frame in 2017, and eight years later, it's still going strong. It's easy to assemble, lightweight for moving, and impressively sturdy—no creaks or noise when turning over in bed. The only issue I’ve encountered is that the plastic/rubber protectors on the bed feet recently cracked. This wouldn’t be a problem on carpeted floors, but if you have hardwood or tile, you’ll want to get new protectors to avoid damage. Overall, it’s a solid, long-lasting frame that I would definitely recommend. ... show more
Reviewed in the United States on October 4, 2025 by Lightning

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