












🛏️ Upgrade your foundation, upgrade your life.
The THEOCORATE Twin XL Box Spring and Cover Set features a robust 7-inch high steel frame foundation designed to support up to 2500 pounds. Its easy-clean elastic drawstring cover enhances hygiene and convenience, while the quiet, non-slip design ensures a stable and peaceful sleep environment. Compact packaging and simple assembly make it an ideal choice for millennials seeking durable, stylish, and hassle-free mattress support.












| ASIN | B0BZC2FJ6Q |
| Best Sellers Rank | #236,395 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #78 in Box Springs |
| Customer Reviews | 4.3 4.3 out of 5 stars (938) |
| Date First Available | March 23, 2023 |
| Item Weight | 25.1 pounds |
| Item model number | Twin XL |
| Manufacturer | THEOCORATE |
| Number of Pieces | 1 |
| Product Dimensions | 80 x 38 x 7 inches |
J**R
Recommend
Arrived in a timely manner. Easy to assemble. Sturdy and durable. Great quality. I would highly recommend buying this item.
K**E
Sturdy and Supportive Box Spring for a Comfortable Sleep
The THEOCORATE 7-Inch Full Box Spring is a solid choice for anyone looking for a durable and supportive mattress foundation. The metal construction is heavy-duty, providing excellent support for the mattress and ensuring a stable sleep surface. Despite its sturdy build, the assembly was straightforward and didn’t take much time. The 7-inch height is perfect for those who prefer a higher bed profile. It was a tight fit with bed frame but with a little push it was nice and snug. This box spring offers great value for the quality and support it provides, making it a reliable foundation for a good night’s sleep.
D**S
Great product
I give this box spring a 10/10. Let’s get into it. I bought this box spring because my new California king bed did not come with a box spring or a mattress. So, I ordered both from Amazon. It took my 18 year old 2 hours to put it together (it doesn’t take that long to put it together) it was easy to put together. It came with the white cover. It does what it was intended to do. It is strong it holds a lot of weight me and my three teenagers all in my bed weigh 645 altogether ( context to how much weight it can hold). I love it and it sits my bed up a little high to.
S**N
Easy to assemble and sturdy.
I’m a dummy and wasn’t aware, you have to build it 😂🤦🏻♀️, I’m not the brightest person and I was able to put it together with ease. Also the cover only covers the top side of the box frame, was probably me not reading the description or something, I was thinking that it was like a zipper type of cover. Overall it does its job and holds up my bed.
K**N
easy to put together, exactly as advertised.
I am female over 70 and I put this together in 45 min. Light, about 40 lbs, I was able to put together and move to bedroom and put on frame by myself. The box springs fit my frame exactly. That said, the instructions have an error. Step one, shows using I=m6x43 on bottom, when it should be m6x38 bolt. a screw is not long enough to go through. also, a note to manufacturer. A phillips screw would make this much easier to assemble, I could have used an electric hand held drill for this and it would have gone much faster. My set does not have a head to fit the screws sent with this package. Or include a bit with this head for assembly instead of a tiny allen wrench.
D**E
Broke after a month!
One of the cross bars under the mattress bent and broke. I was kneeling on my mattress with barely any pressure on the mattress. Then all of a sudden I feel the box spring collapse underneath of me. To increase durability if you purchase one of these box springs I suggest attaching a piece of plywood cut to fit to the box spring. By doing this you will spread your weight over multiple bars not just one bar. This will avoid bending the bars. I am unhappy that now I have to purchase more material to repair something that was rated for roughly a thousand pounds worth of weight. I personally do not weigh that much. I weigh 508 pounds and should not have been able to bend steel bar with just one knee on the bar. Turns out these are not solid bars they're hollow tubes and made of a very cheap steel. We'll never buy again. Also almost forgot to mention, during assembly I discovered a part that was not properly manufactured. Did you not provide us with any additional parts. So I had to purchase additional hardware to make the box spring work in the first place. I am very unsatisfied. Would leave no stars if possible.
D**S
No regrets with this purchase
The hardest part of assembling this bed frame was opening the box - sealed, taped and glued better than Fort Knox! Although it comes with a pictorial instruction sheet, it's pretty simple from beginning to end. Fits a full box spring/mattress almost perfect, no noise, legs are a bit padded for possible bumps and comes equipped with a headboard attachment to use or not.
T**K
Easy Peasy
Perfect! Easy to assemble!
A**R
Nice and sturdy, perfect for a couple. Was a pain to build with one person but doable. I only wished the cover was made of better quality.
W**H
Easy assembly and good to moderate quality.
F**Z
I liked this box It was very easy to assemble
K**Y
Works well. After 6 mo. still perfectly fine.
L**8
Horrible product. Sags in the middle. Assembly pretty easy but very unstable once together
Trustpilot
3 weeks ago
1 week ago