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ZINUS Edgar 4 Inch Wood Box Spring, Mattress Foundation, Sturdy Wood Structure, Low Profile, Easy Assembly, Queen

  • Based on 5,331 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Sep 10
Order within 15 hours and 52 minutes
Available payment plans shown during checkout

Size: Queen


Style: 4 Inch


Pattern Name: Old Version


Features

  • Solid Wood Structure With Slats and a Poly Jacquard Cover
  • NATURAL WOOD INTERIOR - Engineered with thicker wood slats than most traditional box springs, this strong and steady solid wood frame is ideally suited to support memory foam or latex mattresses
  • DURABLY ENGINEERED - Durable wood is used to construct the interior framework of this reliable foundation; slats are spaced 2.8 inches apart for T/F, 3.4 inches apart for Q/K; twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs
  • LOW PROFILE DESIGN - A 4 inch height is perfect for taller mattresses or for those who enjoy their bed lower to the floor
  • THOUGHTFULLY PACKAGED - All parts, tools 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

Description

Our Edgar Wood Box Spring is designed for optimal mattress support and ease of use, so you can stress less and sleep better. We’ve taken the same wood slat support of our ever-popular platform beds and added it to this simple-to- assemble foundation, leaving you with an impressively even and sturdy surface for your latex, spring or memory foam mattress. With a solid wood structure at its core and a durable zip-on cover, the Edgar is shipped in manageable pieces with all needed tools for assembly that’s no sweat. Simply put, it’s a foundation that you can count on over the years, which is why it’s backed by our worry-free 5 year warranty. Kind of like peace of mind you can sleep on, and we think that’s an essential ingredient for sweet dreams.

Size: Queen


Product Dimensions: 79"L x 59.5"W x 4"H


Color: Purple


Brand: ZINUS


Maximum Weight Recommendation: 700 Pounds


Size: Queen


Product Dimensions: 79"L x 59.5"W x 4"H


Color: Purple


Brand: ZINUS


Maximum Weight Recommendation: 700 Pounds


Product Care Instructions: Wipe with Damp Cloth


Assembly Required: Yes


Manufacturer: Zinus


UPC: 841550206760


Global Trade Identification Number: 60


Item Weight: 42.8 pounds


Item model number: OLB-WDBS-4Q


Is Discontinued By Manufacturer: No


Fabric Type: Solid Wood Structure With Slats and a Poly Jacquard Cover


Warranty Description: 5-year warranty.


Batteries required: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 10

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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Top Amazon Reviews


  • One old bag got this assembled in 25 mins.
Size: Full Style: 4 Inch Pattern Name: New Version
You get what you pay for. This 65 yr old woman put it together without issues in 25 mins. there are thoughtful details like felt on the center support beam to dampen bounce and squeaks. Also the cover is well made, nicely fitted and made from study materials. If you don't love hauling your mattress up out of its bed frame to tuck in sheets, this is the ticket. Tips for easy peasy assembly: 1 Lay out ALL the bamboo framing right sides up in position. 2 Screw all pieces together LOOSELY at first, so go one time around, including center beam, just turning the bolts enough to attach pieces without tightening anywhere. 3 Now go around screwing in the bolts to hand tightness. 4 Finally use the nifty rachet included to tighten fully. Don't over tighten or crack anything, use commonsense. (One person assembly tip: assemble the frame w/o straps if you have to position on bed frame by yourself, it's lighter. Straps can easily be placed with this inside the bed frame.) 5 Figure out where the peg holes are drilled into the last/first strap of wood in each series of straps attached by velcro. 6 Keeping the straps in a stack position the strap with holes over the middle of bed pegs, velcro on bottom, and lay out straps one by one to pull velcro tight and smooth going up to head or down to foot. Adjust as needed. 7 Cover and badabing, done! One person can easily do this so long as they understand you never screw to death on the first go-round. Maybe Kings would be too much for one person but a Full was a cinch and a 6" wider Queen size would've been do-able as well. ... show more
Reviewed in the United States on February 8, 2025 by Dangerous when Cooking Dangerous when Cooking

  • well made, packaged and easy to assemble
Size: King Style: 8 Inch Pattern Name: New Version
Very well designed and packaged. Very easy to assemble. Metal bracing with metal springs attached is notorious for squeaking, which is why I purchased this one. There's none of that. It does NOT squeak. I worked in the mattress/bedding industry for 6 years and I like this box spring because the only metal parts are the screws. The cover fits well. I saw a lot of complaints about it being too tight or it doesn't fit. I think it fits great. It's snug, sure, but it fits fine. Sleep tight :) ... show more
Reviewed in the United States on May 2, 2025 by ATM

  • Excellent Product Well Worth the Investment
Size: Queen Style: 4 Inch Pattern Name: Old Version
This came in a box about 10" square and 7' tall. It was like an IKEA put together but this one was much, much simpler because the instructions were in english and with detailed pictures. You assemble (the 5 star rating) the two pre made ends to the two side rails and then you insert the middle rail using the supplied screws and a mini ratchet that came in the box. Once the main frame and middle rail were assembled and tightened we moved it onto the bed platform. We then installed the included slats that were connected to strips of Velcro. To get you started there were two dowels in the side rails and two matching holes in one of the two groups of slats. The first group of slats was so easy, put first slat onto the dowels hold it in place while stretching the remainder out and laying them down onto the Velcro on the side rails. The second set of slats was a bit trickier because you had to guesstimate the gap for the first slat before stretching out the remainder. Once you were comfortable all of the slats were firmly seated in the Velcro they also included a cover. Once you figured out which way to orient it and how much to have overlapping the top it was a matter of stretching the cover over the entire assembled foundation (the 4 stars) and zipped it closed. (like putting an overstuffed pillow into a case with a zipper all the way around). All in all this wood foundation is a quality product. It was packed very well and went together with a minimum of effort. With the cover on it, aside from it being only 4" tall it looked like a conventional box spring. With the bed platform (11" tall) and this 4" box spring the mattress height is just right. We first tried using a convectional box spring but combined with the mattress you would need a step ladder to get into bed. With this 4" wooden slat box frame the bed height is appropriate for adults who would be the main users of this guest bed. If you are going to a platform vs. conventional bed frame this 4" box spring is the bomb. ... show more
Reviewed in the United States on November 29, 2019 by C. Smith

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