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Zinus

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

    • Based on 5,305 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, May 4
Order within 16 hours and 50 minutes
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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.

Product Dimensions: 59.5 x 79 x 4 inches


Item Weight: 42.8 pounds


Manufacturer: Zinus


Country of Origin: China


Item model number: OLB-WDBS-4Q


Is Discontinued By Manufacturer: No


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


Maximum recommended load: 700 Pounds


Care instructions: Wipe with Damp Cloth


Assembly required: Yes


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: Sunday, May 4

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
Review Image by Dangerous when Cooking Dangerous when Cooking
Review Image by Dangerous when Cooking Dangerous when Cooking
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
    • Excellent product!
Size: King Style: 4 Inch Pattern Name: New Version
Excellent! Wood is good quality and smooth. Easy to assemble. Fit perfectly. Cover is very nice and perfect fit on the frame.
Reviewed in the United States on March 13, 2025 by Amazon Customer
    • Secure, fits perfectly
Size: King Style: 4 Inch Pattern Name: New Version
Easy to put together, seems good quality - the slats have Velcro to keep them down on the frame and have little wooden nobs to keep them in place. The frame is sturdy, no squeaking, had a cover and fit our king bed perfect! So glad we ordered this! 4” is perfect, lifts the mattress up to the perfect higher :) pleased and happy ... show more
Reviewed in the United States on March 7, 2025 by K Rodgers
    • Awesome I took one starting pic
Size: Queen Style: 4 Inch Pattern Name: Old Version
Review Image by Amazon Customer Amazon Customer
My husband said very well made! Very easy to put together! Instructions great! The cover that goes over it was nice and easy to put over yet snug!! Now the most important part, how well will it do with mattress on top of it and a body on top of the mattress!! Review to be continued!!
Reviewed in the United States on October 14, 2024 by Amazon Customer Amazon Customer
    • Great box spring alternative
We got this Zinus 8" frame to support the layered alternative to a conventional mattress we got for our 1940s twin bed. Our layered alternative is a new 4" traditional (all cotton) futon topped with two pieces of foam (1" high density, 2" memory) and a thick cotton mattress pad. The mattress ended up higher off the floor than we expected (a short person's feet sort of dangle). Even with frequent turning, if this futon is used regularly it'll compact some, so the 8" will work alright. But if we add another bed like this, we will probably get the lower profile 4" frame. Delivered in about a week, the frame was well packaged and not as heavy as we feared. A middle aged woman carried it in easily. It came with instructional diagrams (no text, so it's universal, language wise) – not that we needed them. The assembly steps are obvious. It went together quickly and easily. The frame's wood is straight, clean, and smooth with no obvious flaws. Presumably the original plan was for buyers to attach the four support pieces to each other using the included screws. Instead, two of the corners came pre-connected with hinges. Though this made assembly a wee bit faster, we would have preferred the screw method because the (low end, sort of flimsy feeling) hinges are on the loose side. Truthfully, this is probably irrelevant because once in place, the frame isn't going anywhere. One note of caution though: make sure to support the hinged pieces along their full length so that one (probably the short side) doesn't flop down and stress the hinge. Otherwise the hinge could twist or break and you'll be drilling your own hole and reaching for one of the extra screws that is included. The slats, for the twin size anyway, come in two sections. The slats in each section are connected together with a flexible fabric tape (if I'm remembering right). Once the sections are unfurled, small pieces of Velcro on the bottom attach to corresponding Velcro pieces on the top the frame itself (the sides pieces that are now connected). The slat sections went into place easily (with only minor effort required to match up the Velcro) and seem perfectly sturdy. Instead of installing the cover, we opted to "dress" the frame with a spare fitted sheet made of microfleece for now. We thought the pressed (not woven) fabric/papery material that forms the cover's sides (similar to what most reusable, biodegradable shopping bags are made of) might prove too tempting for our cats' claws. Now we wonder not only if the wood itself might be even MORE tempting, but also if the cats may decide to climb up through the frame's openings and perch tree-limb style on the bed's original slats, which we left in place (probably unnecessarily, as it turns out). This likely won't hurt the cats OR the frame, but it could present a problem on vet visiting day! So, the assembled box frame is sturdy and fits perfectly where the bed's slats normally go. Guests have reported sleeping comfortably on it, and test naps have been successful. Even though this product had ZERO Amazon feedback when we ordered it, we chose to go with the Zinus version instead of the other – heavily reviewed – manufacturer's version because it cost a little less and looked like it was made at LEAST as well. And we like supporting new vendors if we can. We highly recommend this to anyone who, like us, has opted out of expensive, often unsatisfactory mattress/box spring sets. ... show more
Reviewed in the United States on May 4, 2017 by Glut & Lack: troublemaking twins

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