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Zinus

Zinus Edgar 4 Inch Bamboo Box Spring, Mattress Foundation, Sturdy Bamboo Structure, Low Profile, Easy Assembly, Full

  • Based on 5,354 reviews
Condition: New
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Availability: Only 1 left in stock, order soon!
Fulfilled by Sonali's Shopping
Arrives Jul 3 – Jul 5
Order within 7 hours and 20 minutes
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Size: Full


Style: 4 Inch


Pattern Name: New Version


Features

  • Bamboo, Engineered Wood, Poly Jacquard Cover
  • HEAVY-DUTY INTERIOR - With a durable interior framework made of strong, sustainable bamboo and supportive wooden slats that are thicker than most traditional box springs; slats are spaced 3.2 inches apart for twin and full size, and 3.6 inches apart for queen and king size
  • NEW & IMPROVED COVER - Wrapped in a new, durable elastic band cover for a simpler, cleaner look and easy on and off
  • RELIABLE SUPPORT, RESTFUL NIGHTS - This dependable mattress foundation is ideally suited to support any mattress type, letting you rest easy night after night with no worries; twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs
  • EFFICIENTLY PACKED AND SHIPPED - All parts, tools, and instructions are packed into one compact box that ships straight to your door for easy assembly; box spring only, a bed frame or platform bed is required to support this foundation and is sold separately
  • WORRY-FREE WARRANTY - An included 5-year limited warranty provides extra peace of mind

Description

Made with your quality of sleep in mind, the Edgar Bamboo Box Spring offers reliable mattress support that you can count on for years to come. With a heavy-duty interior frame made of durable bamboo and thicker wooden slats than most box springs, you can rest easy on this super sturdy surface that will support any memory foam, latex, or spring mattress with no problem. All this optimal support is nicely wrapped in a clean, sleek elastic band cover, with your choice of a 4-inch or 8-inch profile to best fit your preferred bed height. All parts, tools, and instructions needed for an easy-as-pie assembly are efficiently packed and shipped to you in one convenient box to provide you with ultimate ease of delivery, set up, and use of your new box spring. To make for even sweeter dreams, we’ve included a 5-year worry-free warranty for extra peace of mind.

Size: Full


Material: Bamboo, Engineered Wood, Poly Jacquard


Product Dimensions: 74"L x 53"W x 4"H


Style: 4 Inch


Special Feature: Squeak Resistant


Other Special Features of the Product: Squeak Resistant


Included Components: Box Spring, Installation Manual, Tools


Brand Name: Zinus


Manufacturer: Zinus


Global Trade Identification Number: 31


Manufacturer Part Number: ZU-FBWWD1ZC-04F


Model Number: ZU-FBWWD1ZC-04F


Set Name: Edgar


Unit Count: 1.0 Count


Item Type Name: Box Spring


Material Type: Bamboo, Engineered Wood, Poly Jacquard


Product Care Instructions: Wipe with Dry Cloth


Style Name: 4 Inch


Color: Purple


Finish Types: Unfinished


Furniture Finish: Unfinished


Form Factor: 4 Inch


Shape: Rectangular


Compatible With Mattress Size: Full


Maximum Weight Recommendation: 700 Pounds


Size: Full


Item Dimensions L x W x H: 74"L x 53"W x 4"H


Item Weight: 34.62 Pounds


Item Dimensions: 74 x 53 x 4 inches


Item Depth: 4 inches


Required Assembly: Yes


Assembly Instructions Description: Detailed assembly instructions are provided.


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 3 – Jul 5

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

    • Great Quality, Light but Sturdy, Easy to Assemble
Size: Queen Style: 4 Inch Pattern Name: New Version
This foundation cost a little more than others available but it is worth every penny! The use of bamboo is absolutely brilliant! Very light and yet very sturdy. Fit and finish is very good. Very easy to assemble. All the holes lined up very well and the hardware is top quality. The use of alignment pins and velcro on the slats was also brilliant. Unlike other less expensive frames, this one has plenty of slats with only 4" gap between them. The cover is also very good quality with elastic corners that hold it tightly over the frame, This one gets 5+ star. ... show more
Reviewed in the United States on January 10, 2026 by bolink
    • Good Product
Size: King Style: 4 Inch Pattern Name: New Version
This was very easy to put together and is very sturdy. The 4-inch height was perfect. The only small issue was trying to get the cover on the box spring. We ordered a king size and it seems like it's too small. But we eventually got it on there. So far, it's been working great and doing the job we wanted it to do! ... show more
Reviewed in the United States on January 2, 2026 by Kara B.
    • One old bag got this assembled in 25 mins.
Size: Full Style: 4 Inch Pattern Name: New Version
Review Image by Dangerous when Cooking
Review Image by 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
    • Sturdy!
Size: Queen Style: 8 Inch Pattern Name: New Version
Review Image by Parry Hotter
Review Image by Parry Hotter
Review Image by Parry Hotter
Good quality bed foundation. Bamboo is very soft and high quality looking. The assembly took 30 min very easy and they give the tools you need. I like the holes to hold the slates in place. Only feedback: 1. The lines of the wood should be aligned
Reviewed in the United States on December 17, 2025 by Parry Hotter
    • Bamboo bed frame, good for a child or small human
Size: Twin Style: 8 Inch Pattern Name: New Version
Review Image by IamNumber8
Review Image by IamNumber8
Review Image by IamNumber8
I searched and researched all the solid wood twin box frames out there. Most had the same negative reviews of cheap, splitting wood or misaligned holes etc. So I searched for bamboo box frames. Zinius is the only one I found. I ordered it from amazon, as Home Depot did not have the 8 inch twin in stock. This bed frame could not be more simple to put together, even if instructions did not come with it. It is literally two finished end pieces, two finished side rails, slats and hardware. It came with both an allen wrench and socket allen wrench tool. Those reviews complaining about the frame gaps at the bottom and wood not lining up have put the end pieces on upside down. Mine had large yellow arrows pointing which ends go up, but the screw holes are clearly not centered and they go in a specific direction... The frame was assembled in 10 minutes, taking my time. I cut off the pieces of velcro between each slat so I could position them where I wanted. The frame cover is a nice quilted fabric edge with breathable center fabric, and fits easily over frame. That being said, I would not recommend this for a large adult or anyone weighing over 115-120 lbs. It is ideal for a toddler or small child, provided they do not jump up and down on the bed. The solid bamboo frame is constructed with 1x2's, which are essentially furring strips and not structural wood. The wood slats are less than 3 inches wide and approximately 3/8 of an inch thick and easily broken by direct weight. My bed frame is designed to have a box frame sit inside without slats, but it has two end slats and a center that prevent a bed frame from sitting directly on inside rails. Given how thin the wood on this frame is, I left slats in along side the bed frame slats to even out the weight distribution on the bottom of the box frame. I also cut 1x4's to fit the top and placed them over each supporting cross member. The 1x4's sit about 1/16 of an inch higher than the zinius slats which is not ideal, but works. I didn't bother putting velcro on the ones I added. The box frame also comes with a legally binding agreement regarding lawsuits and arbitration oddly. This product will work for my intended purpose. It is bamboo and looks nice, not that you will ever see it once assembled. I would recommend it for a small human or child that does not jump on their bed. ... show more
Reviewed in the United States on July 10, 2025 by IamNumber8
    • Honest
Size: Full Style: 8 Inch Pattern Name: New Version
Yes this frame was easy to assemble. But it didn’t even last a week before it broke. Hopefully something will be done
Reviewed in the United States on June 30, 2025 by 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
    • Quality Product, Easy Assemblage
Size: Queen Style: 4 Inch Pattern Name: New Version
A large gap existed between my headboard and mattress. By installing this bamboo box spring, the gap was eliminated. So pleased with this item! It was EASY to assemble. (I like easy.) AND the bamboo box spring is GREEN and of very high quality. Thank you ZINUS for creating a quality product.
Reviewed in the United States on January 8, 2026 by Colleen Cochran

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