Kitchen Retractable Sink Shelving Cabinet Inside Layered Shelf Kitchen Cabinet Storage Multi-functional Pot Rack Storage Shelf

It's a bit shaky

The shelf is good, quite solid (if you don't stretch it to the maximum width), all components are available. I assembled it myself without any problems, the diagram is accessible and clear. An excellent option for organizing the space of the cabinet. It really helped out in the cabinet under the sink. I recommend it. Thank you!