Bamboo Bed Bridge Twin to King Size Converter Kit - Adjustable 2 Inch Wide Mattress Gap Filler & 4 Sheet Fasteners - Includes Storage Bag | Perfect for Guest Rooms, Dorms & Space-Saving Bed Solutions

We just went from a king to 2 adjustable twin mattresses. This is a must, especially if you have a small dog that sleeps with you. I was afraid she would sink into the gully between the mattresses. This is firm enough to hold her up and soft enough that it does not feel invasive on the mattress. Comes with straps to go all the way around the mattresses. I cannot review this for we did not use it.It also came with sheet straps. This works great and keep our sheets from sliding around. It came with 4. I did have to go online and order more for the 2nd mattress.My bed went from 2 twins to a very comfortable king bed. You can’t feel where it is. The filler is so soft and comfy and blends the beds together perfectly and it stays in place. Just what I was looking for.This worked great for our double twin (king) bed. Our frame is a box, which I think makes this item work better than if you had two twins that weren't boxed in.Put two twin beds side by side and made it into a king size bed with ease. The retro fit was very comfortable and a great value for the money.I was shopping for a solution to merge two twin XLs into a king and after a lot of searching I took a chance on this. The bamboo center piece locks into place surprisingly well and while there's a clear, slight bump in the middle of the bed it's not at all noticeable to sleep on and actually is comfortable. The strap secures solidly though once every couple months I have to slightly retighten it. Overall, this product works as advertised and is definitely a good value.The softness of it is pretty good. Wish it was a little thicker but overall pretty goodWe have been using this product now for a few weeks and I wanted to offer my opinion on it for anyone reading these. We have a full split king adjustable base bed and while I thought I would enjoy having the split king bed so I could actually have my side of the bed lol I have found that one way or another something always falls in the middle and during adult activities the middle of the bed is pretty much useless. This product has definitely solved this problem. The installation is simple but I would recommend at least two people to get the strap positioned correctly. The bed bridge itself is noticeable once installed but honestly it is so soft you hardly even fell it. I highly suggest that you also purchase a nice fitted sheet with straps on it to secure to the bottom of the mattress. If your bed is adjustable you can move the bed up/down probably a max of about 3 inches which works fine for us. Good luck and enjoy!Enjoyed using this bedding piece for two years until we could afford a full sized mattress.