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EPHEDORA

3-in-1 Split King Gap Filler for Adjustable Bed, White, 80"x80" | Attached Fitted Sheet, Bed Bridge, Twin/Twin XL to King Bed Converter, Mattress Connector

  • Based on 283 reviews
Condition: Used - Like New
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, Aug 30
Order within 15 hours and 8 minutes
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Size: 80"x80"


Color: White


Features

  • Hypoallergenic Breathable Microfiber
  • SLEEP BETTER TOGETHER: Bring two Twin or Twin XL mattresses together and enjoy one roomy sleep surface without the hard center gap keeping you apart. Your bed bridge twin to king setup creates a more comfortable place to rest, relax and stay close.
  • KEEP YOUR MATTRESSES TOGETHER: Sleep without constantly pushing two beds back into place. The integrated elastic fitted sheet wraps both mattresses, while the included sheet strap set connects underneath for extra security and prevents the mattresses from separating.
  • STAY CONNECTED AS EACH SIDE MOVES: Enjoy the comfort of a split king gap filler while you and your partner adjust your sides to different positions. The flexible fitted design moves with your setup and helps the bridge stay comfortably in place.
  • ONE ELASTIC FIT FOR TWIN AND TWIN XL: The fitted sheet stretches to hug two 75-inch Twin or two 80-inch Twin XL mattresses. Its elastic edge and 16-inch deep pockets wrap snugly around both beds for a secure fit.
  • RELAX OVER THE MIDDLE: The 7.2-inch foam bridge fills gaps up to 4 inches and is wrapped in soft, breathable air-layer fabric, helping your twin to king mattress gap filler feel smoother where the beds meet.

Description

Inspired by struggle, our Ankylosing Spondylitis warrior founder created Ephedora for quality, comfort, and sustainable luxury choices. Founded on sleepless nights, Ephedora thrives to enrich each day. Beyond a product, it's a commitment to quality, comfort, and ethics. Crafted with materials exceeding standards, it prioritizes sustainable production, offering customers both luxurious sleep and a conscious choice for a restful quality life.

Package Dimensions: 9.49 x 7.91 x 7.64 inches


Item Weight: 2.75 pounds


Manufacturer: EPHEDORA


Item model number: ED-BB-21


Fabric Type: Hypoallergenic Breathable Microfiber


Maximum recommended load: 500 pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Works well as described.
Size: 80"x80" Color: White
I was skeptical but made our split king (2 adjustable twin xl) into a comfortable king. Good for when you won’t be using the adjustments for a while. Not washable.
Reviewed in the United States on May 13, 2026 by P
    • Fits very well.
Size: 80"x80" Color: White
Very pleased. Fits very well. I thought there would be a bump in the middle, but there really isn’t. Very satisfied with this purchase!
Reviewed in the United States on June 29, 2026 by Denise B.
    • Worked for us
Size: 80"x80" Color: White
When I pulled it out of the box, I thought that I would be sending it back immediately, but it actually works pretty well! The fabric is a little thin but we didn’t even need the straps that go on the underside. Surprisingly effective.
Reviewed in the United States on May 27, 2026 by justin
    • Great sheet & Company
Size: 79"x79" Color: White
This company (EPHEDORA) is top notch. We had a problem with a different version & they made it right. The built in fitted sheet is perfect & can be washed. I would definitely buy from them again!
Reviewed in the United States on July 20, 2026 by C. S.
    • It worked very well, as advertised.
Size: 80"x80" Color: White
Worked very well on our twin xl adjustable bed. The fitted sheet stays put and the bridge makes the bed 'whole'. Very comfortable. I have not washed it yet. Very happy with the product. I did do as a previous reviewer recommended. I have fitted twin bed liner and twin fitted sheets, then the bed bridge and a fitted king size over the top of it all. Kind of a lot of layers but it works well, all fitted sheets are staying put. My husband and I can adjust our mattresses with no issues. We do adjust that much different from one another that it causes any problems. ... show more
Reviewed in the United States on November 3, 2025 by Amazon Customer
    • Incimplete and Questionable
Size: 79"x79" Color: White
Horrid. “3 in 1” but it only had 2 parts—-the foam insert and the sheet. No straps. I do not think this thin sheet will hold in place like this. No instructions on installation or cleaning/washing. No paperwork at all. I’m waiting for the seller to respond.
Reviewed in the United States on July 17, 2026 by antonio cabinian
    • Wonderful find!
Size: 80"x80" Color: White
First impression.. We have a split queen adjustable bed. The adjustable part mostly stopped working thanks to a cord chewing cat, but the bed is still awesome and comfortable. We decided to try to figure out how to make it more just one queen sized bed. Saw these bridges and wanted to try it. It is self explanatory how to put it on. I will say i did not put the included straps on it and really, may not have to. It definitely bridges the gap between the beds beautifully ! To better firm up the connection I added a mattress topper and a fitted sheet over that. First impression is what took us so long to do this!! Recommend! ... show more
Reviewed in the United States on April 8, 2026 by JJ
    • Wish foam was removable so sheet could be washed.
Works really well, but you can’t wash it…..a little pricey for something that you cannot clean. Eventually I’m going to throw it away because I can’t clean it. I wish the foam was removable so the sheet could be washed. If I could wash this, it would get 5-stars.
Reviewed in the United States on February 11, 2026 by Mary VanHoutan

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