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THEOCORATE King Box Spring and Cover Set, 7 Inch High High Profile Metal BoxSpring, Heavy Duty Mattress Foundation, Easy Clean Cover, Quiet, Non-Slip, Simple Assembly

  • Based on 422 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, Jun 30
Order within 6 hours and 17 minutes
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Size: King


Style: Box spring


Features

  • King Box Spring Sturdy Structure : Durable steel is used to construct the inside framework of this box spring. King size supports a maximum weight capacity of 3000 pounds.
  • Box Spring King High Profile : 7 inch height spring king is perfect for king size mattresses and provides strong support for all mattress types such as memory foam and latex.
  • Easy Take Off Box Spring Cover : King size box spring cover design with a elastic drawstring for easy take off for cleaning and assembly.
  • Simple Assembly : All parts, tools and instructions are packed into one compact box that make box spring comes together in no time.
  • King Size Box Spring Only : Product include a box spring only, a bed frame or platform bed is required to support this foundation and is sold separately.

Size: King


Product Dimensions: 80"L x 76"W x 7"H


Special Feature: Sturdy


Color: Black


Finish Type: Steel


Included Components: Bed Frame


Compatible With Mattress Size: 80"×76"


Brand: THEOCORATE


Assembly Required: Yes


Item Weight: 45 pounds


Manufacturer: THEOCORATE


Country of Origin: China


Item model number: 7 Inch


Date First Available: October 24, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 30

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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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Well made but read directions twice
Size: Queen Style: Bed Frame
I got it all put together and was going to put the headboard brackets on and discovered I had put it together wrong!!. Be sure the two screw holes on parts A and B are on the outside. Hard to see those two small dots on the instructions. Should have been a 30 minute project but took me much longer because I had to take it apart and start over. Very well made, stable and will work well. One of the small plastic cups on bottom of a leg is broken and one missing. Need to get those 2 parts replaced. Help from vendor, please. ... show more
Reviewed in the United States on October 2, 2023 by Beader Gal

  • Needed a new full size bed frame
Size: Full Style: Bed Frame
It was cheap and I didn’t want anything from China but since the price was right I relented. Very easy to put together, approximately 30 minutes. Seems to me my needs but we’ll see how long it lasts
Reviewed in the United States on August 13, 2023 by Amazon Customer

  • Sturdy
Size: Queen Style: Box spring
No issues
Reviewed in the United States on October 3, 2023 by Eric

  • Great product
Size: Queen Style: Bed Frame
Very sturdy and easy to assemble
Reviewed in the United States on September 27, 2023 by jay white

  • Mine needed modified
Size: Full Style: Bed Frame
I purchased the full frame here. Box spring is required for this frame. ****** Caution ********* When you receive this product, be prepared to break out your grinder or dremel tool. To complete assembly. In step 1 ,, sub step 1 ,, the gap between the A & B sections where E & F attach is off for manufacturing. On mine,, I had to open the gap of A & B spacing a 1/8 of an inch (1/16 off each side, on the bottom) to allow for the A & B section to lay out flat. Once E & F were attached with part G. The base legs (G) are attached by screwing them in by hand tight. Over all it is easy to assemble afterwards, all tools required are in the box, to attach the headboard brackets. It is made out of lightweight steel tubing so it should hold up well for sleeping. It does have a 1 inch adjustment available for the box spring for out. With mine all the way in ,, the box spring has a 3/8 inch gap for the full size bed. helpful note : just use a tape measure to measure your box spring width and the frame width for final assembly before placing the box spring on top of the frame. This frame sits off of the floor about 7 inches as described. It does have 9 base legs for support. ... show more
Reviewed in the United States on December 3, 2022 by r.buttars

  • It’s perfect for my queen size bed
Size: Queen Style: Bed Frame
Easy to assemble!
Reviewed in the United States on September 5, 2023 by NYC CEO

  • Sturdy
Size: Queen Style: Box spring
These are well made and very sturdy—I was pleasantly surprised.
Reviewed in the United States on July 14, 2023 by MomofPXS

  • You need a mallet!!
Size: Queen Style: Bed Frame
It’s ok, some parts wouldn’t fit so I needed to use a mallet to bend the parts so it would even fit at all. It’s cheap so I didn’t expect the best quality
Reviewed in the United States on May 30, 2023 by Brenda

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