Window Air Conditioner Side Panel, 48" Extended Width XL Size Surround Insulated Foam Side Panels for Window AC Units, Air Conditioner Insulation Panel for Summer and Winter

I have very large windows in my house so when I bought my window air conditioner it was to small. So this item worked perfectly very easy to use and it looks great

Product is very thin and flimsy. Product is not worth price paid. Going to have to buy something different and replace

Your measurements need to be exact. The cuts need to be straight. You can piece together your mistake and it will look good, however, if you want this to look perfect you will need to use special care and attention. I am buying a second one to fix my mistake from first install. Good luck.

This has been very useful. It helps cover the gaps and looks good to. Highly recommended it.

This nicely completes the installation of your a/c, it looks good and does its job well.

It's not sturdy, not very thick. Our windows are wide so on the AC window unit sliders are not wide enough to fill the gap. I was hoping that this would be thick and sturdy enough to fill the gap. If I knew that this was going to be that thin and flimsy I wouldn't have bought it.

This is an over priced piece of foam with 2 sided sticky tape. I could’ve spent gotten this anywhere for a few dollars. Not impressed!!!

Purchased unit for temporary relief from heat after hurricane destroyed our AC unit. Worked well and easy to set up. The side panels could be longer as we have wider than normal windows and the side panels didn't reach the sides. Had to use foam on one side to close off window.