Perfect fit , easy to place and just what I needed to stop mattress droop between slats . It’s new so hopefully it lasts.

Got two to put under king mattress on bed in guest bedroom. No problem with mattress sliding. Fit perfectly

Works great! Sturdy and lightweight. Love that it’s two pieces so it’s adjustable, one can be overlayed over the other in case you need a little more room on the sides (like with our our bed frame that has drawers). Folds up really well if need to store.

Easy to put onto the bed and provides a nice solid base. Loved not having to assemble a ton of pieces. Just two pieces I placed it over existing slats and it seems secure. Didn’t get a good pic of it out, but photo of underside to show the look for bottom bunk.

My bed was making so much noise when we got in and out of bed now it’s so much better the bed board help thank you