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ZINUS No Assembly Metal Box Spring, 9 Inch White Mattress Foundation, Sturdy Metal Structure, Split Queen

4.7 4.7 out of 5 stars 3,659 ratings

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Eligible for Return, Refund or Replacement within 30 days of receipt
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Eligible for Return, Refund or Replacement within 30 days of receipt
  • This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
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Split Queen

Purchase options and add-ons

Item Firmness Description
Firm
Age Range (Description)
Adult
Construction Type
Steel Frames
Item Weight
48.77 Pounds

About this item

  • Sturdy Steel Frame With Poly Jacquard Cover
  • AS SIMPLE AS UNFOLD & UNWIND - Requiring no tools and zero tedious assembly, the innovative No Assembly box spring requires only unfolding to become bedtime ready; the hardest part will be taking it out of the box
  • DURABLY ENGINEERED - Durable steel is used to construct the interior framework of this reliable foundation; twin supports a maximum weight capacity of 350 lbs, while aother sizes can support up to 700 lbs; Queen, King and Cal King sizes are split versions
  • HIGH PROFILE DESIGN - A 9 inch height is perfect for shorter mattresses or for those who enjoy their bed higher off the floor
  • THOUGHTFULLY PACKAGED - All parts and instructions are packed into one compact box that ships straight to your door
  • Worry-free 5 year limited warranty included; box spring only, a bed frame or platform bed is required to support this foundation and is sold separately

Customer ratings by feature

Easy to assemble
4.8 4.8
Maneuverability
4.7 4.7
Sturdiness
4.7 4.7

Frequently bought together

$228.99
Get it as soon as Sunday, Mar 31
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Ships from and sold by Amazon.com.
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$89.00
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This Item
ZINUS No Assembly Metal Box Spring, 9 Inch White Mattress Foundation, Sturdy Metal Structure, Split Queen
Zinus ZINUS No Assembly Metal Box Spring, 9 Inch White Mattress Foundation, Sturdy Metal Structure, Split Queen
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ZINUS No Assembly Metal Box Spring, 9 Inch White Mattress Foundation, Sturdy Metal Structure, Twin XL
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Price$228.99$144.88$142.97$140.00
Delivery
Get it as soon as Sunday, Mar 31
Get it as soon as Monday, Apr 1
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Customer Ratings
Easy to assemble
4.8
4.4
4.3
4.8
Maneuverability
4.7
4.3
4.3
4.7
Sturdiness
4.7
4.3
4.4
4.7
Light weight
4.3
4.1
Sold By
Amazon.com
Amazon.com
Amazon.com
Amazon.com
size
Split Queen
Queen
Queen
Twin XL
firmness description
Firm
Extra Firm
Medium
Firm
construction type
Steel Frames
Hybrid
Box Spring
Steel Frames
weight
48.77 pounds
38.8 pounds
40.67 pounds
28.53 pounds

From the manufacturer

Zinus logo banner
No Assembly Metal Box Spring / 9 Inch White Mattress Foundation
available in 4, 7.5 and 9 inches profiles
Snaps into place like your wallet
boxspring steel  frame

Strong, Stable and Sturdy

Built to Last

Interior steel framework adds premium strength, structure and longevity and requires no extra assembly.

quick assembly icon

Handyman Skills Not Required

Ready in No Time

If you can open a book, you can put together this one-and-done foundation in just a few minutes. A folding design makes set-up a snap and comes in handy when moving around tight corners and stairways.

Are any tools required to assemble my box spring?

No tools are required to assemble the BiFold box spring; that's the beauty of it! Set-up is as simple as unbox, unfold and unwind.

Does this box spring require a bed frame?

A basic metal bed frame or platform bed is required to support this box spring. Add your mattress, and you've got the dynamic trio for rock solid support.

What kind of mattress can this box spring support?

Our box springs are designed to do it all! Rest your memory foam, latex or spring mattress on top for smooth snoozing.

How much weight can this box spring support?

Excluding the weight of the mattress, Twin and Twin XL sizes can support a maximum weight of 250 lbs. Full, Queen, King and California King sizes can support up to 500 lbs.

Looking for specific info?

Product information

Warranty & Support

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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ZINUS

ZINUS No Assembly Metal Box Spring, 9 Inch White Mattress Foundation, Sturdy Metal Structure, Split Queen


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Product guides and documents

Product Description

Believe it or not, we’ve made the box spring more functional, more durable, and dare we even say, fun! Our No Assembly Box Spring is not your average foundation. Its folding design not only makes set-up insanely easy, but it also comes in handy on moving day, maneuvering easily in and around tight hallways and corners. What’s more, it features a structure made of thick and durable steel, meaning that frames and mattresses may come and go, but this box spring will be with you for the long haul. Once unboxed, this brilliant foundation practically assembles itself by taking shape once unfolded. Essentially, deciding where to place the bed will take longer than setting up this box spring. Backed by both our 5-year worry free warranty and hundreds of positive customer reviews, this box spring is about as easy as decisions get.

Customer reviews

4.7 out of 5 stars
4.7 out of 5
3,659 global ratings

Customers say

Customers like the ease of assembly of the box spring. For example, they mention it's easy to use, well built, and stable. Customers are also impresseded with the value, saying it'll definitely be worth the money. They appreciate the size, saying that it'd be easy for one person to maneuver. Customers also like the fit, saying the box fits perfectly into the frame. They're also happy with ease of opening, comfort, and foldability.

AI-generated from the text of customer reviews

404 customers mention400 positive4 negative

Customers find the fold out box spring easy to assemble and use. They mention that the instructions are simple with just 3 cute pictures.

"...Could absolutely not be more convenient and easy to assemble and use...." Read more

"...It's convenient, durable and was so easy to use. No tools required. Just open box and unfold the boxspring." Read more

"I've had this for a more than a month. It was easy to set up, easy for one person to maneuver (me!) and it will be easy to break down when I love...." Read more

"...It was easy enough for my college age daughter to transport from the package pick up point (she has a Jetta!)..." Read more

321 customers mention295 positive26 negative

Customers are satisfied with the sturdiness of the product. They mention it's well built, stable, and easy to set up. Some appreciate the lack of rips or damages in the fabric. Overall, customers are happy with their purchase and recommend it to others.

"...I got the split queen and it is amazing. It's convenient, durable and was so easy to use. No tools required. Just open box and unfold the boxspring." Read more

"...Sturdy and durable so far. There is no sagging and it supports a high quality 14" full size mattress with ease...." Read more

"...But to find this set that actually folds! Wow. It's sturdy, great quality, great strength. This thing is the greatest thing since sliced bread...." Read more

"...light weight and sturdy." Read more

194 customers mention182 positive12 negative

Customers find the value of the box spring system to be great, worth the money, and effective. They also say the set up is easy and the product works perfectly. Customers also mention that the price reflects the convenience and easy assembly. Overall, they have a great overall experience with the product.

"...Price point is fair considering it is easy to transport, shipped to your door and durable...." Read more

"...So I ordered this foldable box spring and it works perfectly!..." Read more

"Easy to prepare to put on a twin bed. Serves the purpose for which it is intended, foundation for a mattress. Feel confident when ordering" Read more

"So easy to use, easy to set up, easy to move, stable, great buy" Read more

119 customers mention104 positive15 negative

Customers like the size of the box spring. They mention it's very light to carry, easy to move, and maneuverable. Some say that it'll go where other box springs can't go. Overall, customers are satisfied with the size and functionality of the product.

"This is the perfect mattress foundation. Easy to move into or around your house, especially for downstairs bedrooms, or upstairs for that matter..." Read more

"...It was easy to set up, easy for one person to maneuver (me!) and it will be easy to break down when I love. You simply fold it out and that's it!..." Read more

"...Price point is fair considering it is easy to transport, shipped to your door and durable...." Read more

"...Buy it. You won't regret it. Maneuverable through any doorways and stairs." Read more

106 customers mention82 positive24 negative

Customers like the fit of the box spring. For example, they say it fits perfectly into the frame, it's easy to lock into place, and it'll fit right up the stairs. Customers also mention that the box is extremely compact in the package and when folded, and holds the mattress up firmly.

"...foam mattress (the ones that come in a box) and it fit perfectly with my Queen mattress...." Read more

"Exactly as described... Sturdy, well built, and compact when folded. It fit my queen Shay bed frame and mattress perfectly...." Read more

"Order for king size bed. Very sturdy and easy to lock into place. This is our 2nd bed we bought these box springs for. Highly recommend!" Read more

"...not recommend for a small child's room because it might be too tall for a little one, unless you have no bed frame and will place it directly on the..." Read more

88 customers mention88 positive0 negative

Customers find the folding box spring easy to open. They mention that it's easy to pull out of the box, cut the cable ties on the end, and remove the spring. Customers also say the packaging was excellent, making unpacking as easy as it could be. Overall, customers are happy with the ease of use and functionality of the product.

"...I got the split queen and it is amazing. It's convenient, durable and was so easy to use. No tools required. Just open box and unfold the boxspring." Read more

"The ease of this product is amazing. So far so good, using under a queen mattress that does get regular use." Read more

"love the way it folds compactly for moving. easy to unfold, zip on the cover and put it on the frame" Read more

"...It folds out super easy. It's pretty light weight. You fold it out and zip the already in place fabric cover closed around it...." Read more

69 customers mention63 positive6 negative

Customers are satisfied with the comfort of the box spring. They mention that it provides solid support on the folding frame, and that it improves comfort. Some mention that the covering is soft and nice, and easy to take off if it needs washing. Overall, customers are happy with the quality and comfort of this product.

"...Lastly, provides firm support for your mattress and provides that extra hight to the mattress that makes it more comfortable to sit on the bedside,..." Read more

"...Set up was very easy and quick and provides solid support on the folding frame with twin mattress put on top. Would not hesitate to purchase again." Read more

"...Over a year later it sleeps perfect. If it goes down turn it and it goes back up again. Best mattress ever. No smell. No fiberglass...." Read more

"...The box springs are wonderful. They have made a big difference in comfort and sturdiness of my bed. I highly recommend this product...." Read more

66 customers mention66 positive0 negative

Customers like the foldability of the bed. For example, they say it's sturdy, easy to install, and can fold in half. Some mention that the bed comes folded with the cover already installed. That said, they find the folding to be easy and convenient.

"...Come folded with the cover already installed, but unzipped...." Read more

"...and it will be easy to break down when I love. You simply fold it out and that's it!..." Read more

"Literally a 3 step process. Open box. Folds right in place & put in bed frame. Also, has labeling so you know which side is top & bottom...." Read more

"...Later, took to the bedroom and unpacked. Fairly light, unfolded in a jiffy, and was ready for the mattress within 10 minutes. Engenious! Thank you!" Read more

What an ingenious design!
5 Stars
What an ingenious design!
When the box arrived to the door I couldn’t imagine that a boxspring could possibly fit. BUT Low-and-behold, I was wrong. It took two of us to initially wrestle the mattress open but once it opened it was “like magic” READY to go on the bed frame. I’m unsure how long that the mattress cover material will remain looking nice. It has that texture that makes me suspect it may not last. I hope that I am wrong “again”.. So far I am quite happy with this purchase. The price, front door delivery and my own capacity to carry it into the house by myself a double plus.
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Top reviews from the United States

Reviewed in the United States on February 24, 2024
Size: Split QueenVerified Purchase
One person found this helpful
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Reviewed in the United States on January 14, 2024
Size: Split QueenVerified Purchase
One person found this helpful
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Reviewed in the United States on November 28, 2023
Size: Split QueenVerified Purchase
One person found this helpful
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Reviewed in the United States on May 12, 2015
11 people found this helpful
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Reviewed in the United States on December 24, 2023
Size: Split QueenVerified Purchase
One person found this helpful
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Reviewed in the United States on February 28, 2024
Size: Split QueenVerified Purchase
Reviewed in the United States on January 4, 2024
Reviewed in the United States on November 22, 2023

Top reviews from other countries

YAN
5.0 out of 5 stars really sturdy
Reviewed in Canada on February 5, 2024
Size: Split QueenVerified Purchase
K.P.
5.0 out of 5 stars Excellent product
Reviewed in Canada on April 12, 2023
Size: Split QueenVerified Purchase
2 people found this helpful
Report
Angela
5.0 out of 5 stars Thank goodness.
Reviewed in Canada on January 29, 2023
Size: Split QueenVerified Purchase
2 people found this helpful
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Charlie Brown
5.0 out of 5 stars Perfect
Reviewed in Canada on June 5, 2023
Size: Split QueenVerified Purchase
2 people found this helpful
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Laurel Wiberg
5.0 out of 5 stars It's great!!!
Reviewed in Canada on March 16, 2024
Size: Split QueenVerified Purchase