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3-in-1 Fitted Sheet Attached Bed Bridge Twin (XL) to King Converter Kit with Sheet Strap Set | Split King Gap Filler for Adjustable Bed | White

  • Based on 2,948 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Apr 25
Order within 9 hours and 16 minutes
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Size: 80x80"


Color: White


Features

  • Hypoallergenic Breathable
  • 3-IN-1 BED BRIDGE KIT: Our innovative patent pending solution includes a bed bridge, fitted sheet, and sheet strap seteverything you need to connect two twin beds into a seamless king-size mattress. This twin bed connector is perfect for creating a smooth and comfortable sleep surface, ideal for both standard and adjustable beds
  • UNMATCHED ADJUSTABLE BED PERFORMANCE: While this bed bridge excels in all setups, it truly shines on adjustable beds. The integrated 7-inch pad in the fitted sheet acts as a split king gap filler for adjustable bed configurations, providing unmatched stability and comfort
  • PREMIUM FITTED SHEET DESIGN: The fitted sheet, available in white and grey, includes a 7-inch pad that not only holds the mattresses together but also enhances the beds overall stability. This design ensures a firm connection, making it ideal as a twin to king mattress gap filler for your bed
  • EASY SETUP WITH EXTRA SECURITY: Our twin xl to king bed converter kit comes with a sheet strap set for added security, making the setup process quick and hassle-free. The holders work with the fitted sheet to keep everything in place, ensuring a gap-free sleep experience
  • LONG-LASTING DURABILITY: Our bed bridge features a grey foam that prevents yellowing over time, ensuring your bed bridge maintains its quality and appearance for longer use. Enjoy a fresher, more durable product that stands the test of time

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


Maximum recommended load: 500 Pounds


Batteries required: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Apr 25

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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Top Amazon Reviews


  • Comfortable Finally
Size: 12x80" Color: White
Worked great! The dog is happy, she isn’t slipping and sinking in between the mattresses and my leg doesn’t get stuck anymore.
Reviewed in the United States on April 6, 2026 by Lisa

  • Wonderful find!
Size: 80x80" 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

  • It works
Size: 12x80" Color: White
Nice it works
Reviewed in the United States on February 24, 2026 by oscar s cruz jr

  • We can finally cuddle and spoon again!
Size: 10x75" Color: White
I know that the reviews on this product are varied, but for us, this has been the perfect solution. We recently bought a King adjustable bed, which is actually 2 XL Twin Mattresses on a King-sized Platform Bed Base. We bought the highest-end luxury mattresses that are very deep, around 18". We decided to go with the Split King because we like different adjustment settings so we wanted individual control. The first night we slept in them, we experienced a gap between us, large enough to swallow an elephant. UGH....we were bummed that we may have made a mistake, so we started devising DIY ways to fill the gap, but none worked. SO we bought this gap filler with the belt to hold the mattresses together. The belt is the key to this working for us. Our mattresses are so thick that the belt has a large amount of space to be tightened and hold on. Our only complaint is that the tabs attached to the space filler are not long enough to reach halfway down the thickness of the mattresses, so the belt is not quite as secure as it could be if this were remedied. But it holds up long enough between changing the bedding. We leave the twin fitted sheets on each bed, then place the gap filler on, with the final part of the process adding a full King Fitted sheet on top of the gap filler. We can finally cuddle in bed without falling into the gorge. ... show more
Reviewed in the United States on July 16, 2025 by Amazon Lover!

  • Kinda does the job, but doesn't stay put
Size: 12x80" Color: White
Great idea, and it mostly does what it says. But we do have to readjust it every morning when we make the bed because it tends to slip up or down during the night. Also not really made for a dual adjustable bed when each side is in a different position. The actual crack filler also moves around a lot. ... show more
Reviewed in the United States on March 11, 2026 by Amanda

  • Game changer to improve rest
Size: 10x75" Color: White
This has changed our sleeping lives! It stays in place, is not noticeable other than providing better comfort while resting. It is solid, easy to install and wash, and a fantastic value for the price.
Reviewed in the United States on February 25, 2026 by Leah Evans

  • Best one!
Size: 80x80" Color: White
We have an adjustable king bed and have bought other types of these foams for the split in between the mattress. This one works perfect! Would buy again
Reviewed in the United States on March 16, 2026 by JIsais

  • Really good
Size: 12x80" Color: White
It was pretty good And easy to install
Reviewed in the United States on February 19, 2026 by juan cruz

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