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4" Bifold Box Spring - White - Zinus

4" Bifold Box Spring - White - Zinus - image 1 of 5

About this item

The 4-inch BiFold Box Spring by Zinus is an innovative folding mattress foundation designed for mobility and functionality. Traditional box springs are hard to maneuver throughout your home, especially in staircases and through doorways, but the BiFold Box Spring is easy to use in tight places. Tougher than it looks - offers the look and functionality of a traditional box spring but made from heavy gauge steel for long-lasting durability. No assembly required; simply open the box, slide the foundation out and unfold; it will immediately open to the shape of a box spring. Worry-free 5-year limited warranty.
Dimensions (Overall): 4 inches (H) x 38 inches (W) x 74 inches (D)
Weight: 24.45 pounds
Material: Metal (Frame)
Size: Twin
Assembly Details: Assembly required, no tools needed
Box spring required: No
TCIN: 52512399
UPC: 841550107241
Item Number (DPCI): 249-22-1263
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$168.99
Size Twin

Guest reviews

4
overall: 3.8 out of 5 stars, see all reviews

Most recent reviews

Nice but you cannot put a memory foam mattress directly on it. You'll feel the individual metal support wires.

(would recommend)
4 out of 5 stars
Carol 6 months ago
verified purchaser
NICE foldable box springs. They are 37-3/4" by 79" by 4" thick when opened. Was surprised when I opened the big box to find two 2" thick box springs. Opened them up and they opened to become 4" thick, each. They fit the king sized 76" by 80" bed nicely, but you can feel the metal supports if you jus...see moreof the reviewer's review
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(would recommend)
5 out of 5 stars
Chileanmerlot 8 months ago
verified purchaser
Perfect and good quality. Was surprised at metal, but it is solid and it "is" a box spring so we are not sleeping on it lol. Low profles seem to be in new, so my son was very happy at lowering his mattress with this.see moreof the reviewer's review
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(would not recommend)
1 out of 5 stars
Janice Curran 10 months ago
verified purchaser
Returning item. Not at all what we were looking for. Didn't realize it was mostly all metal with a mesh cover.
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Great for tight turns and small staircases

(would recommend)
5 out of 5 stars
Target Fan 1 year ago
verified purchaser
I never knew there was such a thing! We are so pleased with this purchase. It is thinner than a normal box spring, yet it fits the bed frame perfectly.see moreof the reviewer's review
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