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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, King

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Availability: Only 2 left in stock, order soon!
Fulfilled by global deco shop
Arrives Aug 22 – Aug 25
Order within 19 hours and 47 minutes
Available payment plans shown during checkout

Color: Black


Size: King


Features

  • THE ONLY BED FRAME YOULL EVER NEED - With the ability to support more than 8 times the weight of a SmartBase Only platform bed, the Super Heavy Duty SmartBase is built to stand the test of time and ideal for cosleeping families and plus-sized individuals
  • NO BOX SPRING NEEDED - Platform is made with sturdy steel that replaces your box spring, allowing you to rest your latex, memory foam or spring mattress directly on top
  • UNDERBED STORAGE - Total of 12.8 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; twin and twin XL sizes support a maximum weight capacity of 2200 lbs, while all other sizes can support up to 4400 lbs
  • Worry-free 5 year lid warranty included; mattress sold separately

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 SmartBase® Only marvel all the more peaceful.

Size: King


Product Dimensions: 80"L x 76"W x 14"H


Special Feature: Sturdy


Color: Black


Finish Type: Steel


Size: King


Product Dimensions: 80"L x 76"W x 14"H


Special Feature: Sturdy


Color: Black


Finish Type: Steel


Included Components: Storage Box


Compatible With Mattress Size: King


Brand: Zinus


Furniture Finish: Alloy Steel


Product Care Instructions: Wipe with Dry Cloth


Assembly Required: Yes


Ground To Item Distance: 12 Inches


Manufacturer: Zinus


UPC: 841550080100


Global Trade Identification Number: 00


Item Weight: 59.5 pounds


Item model number: SM-SC-PRSK-14-K / SC-PRSK-14-K


Is Discontinued By Manufacturer: No


Date First Available: September 28, 2013


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 22 – Aug 25

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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Similar Products

Top Amazon Reviews

    • The "Big and Tall" 14 inch frame
Color: Black Size: King
Review Image by B. Kolean B. Kolean
Review Image by B. Kolean B. Kolean
Review Image by B. Kolean B. Kolean
Review Image by B. Kolean B. Kolean
Ok, I hope this review can help someone that was like me. There are a lot of reviews that are for the Zinus brand bed base but for different models. This review is for the Zinus 14 inch Elite Smart base "Big and Tall". You can see each base model on the product description and compare them. With that being said, do not get it mixed with the 18 inch or other 14 inch models. This model is for the "Big and Tall" and it's added feature is extra stability and weight limit of 4,000 lbs. Now, my wife and I are not big and tall at all, lol. We are actually not even close to that, but I wanted the extra stability in the frame after reviewing other customer reviews showing how the frame began to bend on them. Look at the product pictures and you will see that on the Big and Tall frame there are extra thick beams throughout the frame, whereas the other frames have more of a wire going throughout the inside. Other reviews have showed those wires bending on people. I didn't want any chance of that happening, so I chose to go with the more thicker beamed framed. I'm glad I did because this frame is a tank solid. I've only had it for a couple of weeks now, but I am VERY - VERY PLEASED with my purchase. Time will tell if any squeaks will start, but right now absolutely quiet. No squeaks at all. Now the big topic everyone is concerned about, the storage space under the frame. This frame has at least 12 inch in height storage space. You might be able to squeeze a little more than that but you might have difficulty pulling out your container. I've included a photo with a 12 inch high tote under the frame. When I was in search of a base, I really wanted the 18 inch high Zinus frame, but I was concerned of the stability of the frame. From other reviews showing of the wired typed of frame has bent for others, I was also concerned with going 4 inches higher on the frame legs on 18 inch will make ghe frame less stable. I assume the higher you go, the less stable the legs are on the frame. I don't know if that is true, but the 14 inch frame with the solid bars throughout is very stable and still comes with excellent space under the bed. You can go 12 inches high and be safe, and you have the entire rest of the bed space for storage. My wife put together the frame and mattress HERSELF while I was at work. I guess she couldn't wait but she did an awesome job and it's not difficult. My entire king size bed came in 2 boxes from Amazon. The frame and mattress. We are using a "Classic Brands 14 inch Cool Gel Memory Foam" king size mattress that we couldn't be more pleased of. These two items together are a match made in heaven, lol. Although we will be putting some flat plywood between frame and mattress just to give more of a flat surface for the memory foam. I don't know if it's necessary because when I look under the bed, I don't see any substantial sagging. It looks fine, but I just want to be safe. At the end of the day, the frame is awesome and a great idea. Very sturdy, quiet, easy to put together and easy to move around. I am very pleased with my purchase and I highly recommend it. ... show more
Reviewed in the United States on December 3, 2016 by B. Kolean B. Kolean
    • Great Bed Foundation - This is the Best Model
Color: Black 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 Piper
    • Good frames
Color: Black Size: Full
Review Image by Amazon Customer Amazon Customer
We have ordered 3 different ones and they never disappoint. Using for several years now and holding up great. Better design than the old flimsy metal frames with the box. They also allow for some under bed storage and the tallest design we were able to slid a dog bed under it and our 60 pound dog fits comfortably under the bed (he loves it). We have spiral staircase in the house and this design also enables us to move a bed frame up or down the steps since it can come apart and easily be reassembled. ... show more
Reviewed in the United States on November 1, 2024 by Amazon Customer Amazon Customer

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