2-in-1 Bed Bridge Twin to King with Attached Sheet – Bed Gap Filler & Twin to King Bed Converter (Patent Pending)

Great works fine just no longer needed because I decided to change the bed instead. Definitely doesn't make it into a king because you can't still feel the gap a little but this is the best product out there to make the gap feel better. It stays in place and honestly it's the only thing that makes it easy, sturdier and comfortable. I would've kept it if I wasn't getting rid of the mattresses (they were cheap mattresses and are almost 8 years old, extremely overdue) make my back hurt

Awesome product, even compared to something I bought from the mattress company for my two twins which have given me king size.Other products just slip around on top or have some crazy clamps to hold in place.This extender is just like a fitted sheet and doesn’t move out of place. Love it!

It held the two twin beds together well. The middle foam sticks up just a little, but it’s really not bothersome at all.

I truly expected this item to be a failure. Instead, it is easy to use and worked very well for converting two twin mattress to a king bed. We added a plush king mattress pad when making up the bed for guest. Our guests reported no issues, no valleys, and a great nights of sleeping for the entire week of their visit.

Exactly what I was looking for. Fills the gap perfectly. The sheet fits tight to the bed to keep everything in place. The wedge is even with the mattresses.

Doesn't really fill the gap if you were to roll from one side to the other. It works decent if laying across. I thought it got sucked in between the 2 mattresses.

This was a game changer for me, I hated our double twin XL king bed. It is sturdy and great quality, very easy to install and it’s washable. Length fits king size bed perfectly. Looks good, can’t see once sheet is put on.

Fits perfect and no hump