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8’’ Wide Bed Bridge Twin to King, Split King Gap Filler for Adjustable Bed, Twin to King Bed Converter with Adjustable Strap, Seamless Comfort Bed Gap Filler for King Bed

Free shipping on orders over $29.99

$29.99

$ 14 .99 $14.99

In Stock

1.Size:12 Inch


  • Easy Mattress Connection: Turn two mattresses into a comfy king-size bed with our mattress gap filler for king bed. It may have a bump, but it doesn't affect use. Covering it with a bedsheet or mattress cover can help reduce the effect
  • Stable and Secure: Our mattress space filler for twin bed mattress comes with a sturdy strap and a wide bed bridge to keep your mattresses in place. No matter how you and your kids move, you won’t feel the airflow from the gap between the mattresses
  • No More Gaps: Say goodbye to phones or remotes falling into the bed gap and keep your family safe! Our bed bridge effectively fills the gap of split king mattress, ensuring small items stay secure and preventing injuries to kids or pets
  • Soft and Durable Foam: Made from strong foam with a T shape bed wedge design. Our bed divider for co sleeping adults gives great support and comfort while filling the bed gap. It is suitable for Twin, Twin XL, Full, Full XL, and Queen sizes
  • Easy to Clean and Store: Our bed bridge twin to king bed is easy to remove, making cleaning more convenient. This bed wedge gap filler also comes with a storage bag, making it easy to store and carry
  • Versatile for Any Space: Whether it’s a family room, guest room, or vacation rental, our twin bed connector king maker turns two mattresses into a king bed mattress, perfect for sharing moments with family or offering guests a very good sleep experience



3.9 out of 5 stars Best Sellers Rank
  • #172,263 in Home & Kitchen (See Top 100 in Home & Kitchen)
  • #144 in Sheet Fasteners
Batteries required No

Product Description

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David Robinson
Reviewed in the United States on March 5, 2025
Opened it up and it has a very strong chemical smell. I took it out of the room and hung it outside. If the smell goes away I'll keep it as the quality looks acceptable. Otherwise it would have to be returned. I can't imagine sleeping with the bridge inplace and breathing in the smell of whatever is used in the manufacturing process.
G B
Reviewed in the United States on March 4, 2025
This mattress connector is great quality compare to others I’ve owned. The strap around both mattresses is great to keep them in place and the divider is flat and seamless.
Khulove
Reviewed in the United States on February 27, 2025
Helpful to join mattress, works good. And size is perfect.
Rina G.
Reviewed in the United States on February 25, 2025
We got it to connect two twin mattresses to built one king. It is a great invention that actually works, it covers the gap and holds the mattresses together well with straps and buckles. It is a well made product at a reasonable price.
Sashreek
Reviewed in the United States on February 24, 2025
This bed bridge is the perfect solution for me after both my roommates moved out of the dorm. I turned the two twin beds into a huge king-sized bed, and this gap filler made it so comfortable. It’s easy to set up, and the adjustable strap keeps everything in place. The seamless design makes it feel like one large bed without any uncomfortable gaps between the two mattresses. It’s an awesome way to make the most of the extra space and create a cozy, large bed to enjoy.
Sam whittenburg
Reviewed in the United States on February 13, 2025
We have a split king adjustable bed and love it, but that split in the middle was so annoying! I had to worry about my phone dropping into it. So when I saw this bed bridge, I had to try it! And wow, it’s perfect! I don't need to worry about my phone dropping into the split anymore.
Love to bake
Reviewed in the United States on February 13, 2025
We picked this one because of the strong strap that holds the beds together. The foam piece fits perfectly between the beds, and I think it will flatten out over time. Really happy with it!
georgeanne nielsen
Reviewed in the United States on February 13, 2025
Works perfectly to keep my split king Sleep Number bed together! No more worrying about my two pups slipping into the gap. Such a simple but genius fix!
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