Consss 33ft Long Twin Bed Connector, Twin Mattress Connector to Make King, Adjustable Bed Bridge Twin XL to King Daybed Converter, Sturdy Durable Without Deformation

This is an amazing product. My partner and I recently moved in together and had two different twin mattresses (pictured in the photos). His was significantly shorter than mine so we put a memory foam pad on top to match heights. I’d seen people on Amazon say they needed a mattress connector to place in between the mattresses to conceal the uncomfortable seam, but we can barely feel it. I HIGHLY recommend this product! It’s been over a month of using it and we haven’t had to adjust it a single time. Just make sure you tighten it real good!

I felt it under sheets under my body so I took it off & used it for something else

Perfect to keep my two beds together!

Very simple item. It came neatly wound in a package with no directions, but it was really easy to put on the mattresses. I was able to cluster my two twin mattresses together quickly by myself, maybe about 5 minutes.Clasp is strong and pulls really tight. It's tight enough to indent my mattresses a bit and hold them firmly in place. The excess strap is quite long, so definitely enough to hold together maybe three twins or a larger mattress + a twin. So far, I'm really satisfied with this item and would recommend it.

My niece recently moved into a dorm room and, because she does not have a roommate, was able to convert the two twin beds into a king. This little devise was perfect for securing the two mattresses together (because nobody wants to fall through the center!). And so far, it's still holding tight a month later.