We got a new Panasonic oven that only came with 1 oven rack. The oven is shit and you can’t buy another rack for it. So I purchased this universal one from appliancepro. It was easy to adjust to our oven size, and easy to secure the rack to the correct size with the little screws and allen key. We don’t use it for heavy dishes as I’m unsure how it would take a heavy load, but it is perfect as a second rack inside the oven. So far it works perfect.