Allows to maximize counter space and protect the counter at the same time. We use it for our air fryer and it works really well.It's sturdy enough for my Kitchen aid mixerI have a large Coffee system and it was a little heavy to keep lifting forward to use and then pushed back for more room on my counter. My coffee system fits very nice on here with room to spare for my creamer and sugar bowl. I use my coffee system more because of the ease of just sliding it back and forth.It is attractive and easy to cleanI love the sliding tray for my larger size rice cooker. I can now hide it under my cupboard and my kitchen looks way cleaner. Very easy to roll it.We purchased this sliding tray for a Ninja Foodi to sit on so that the appliance could easily be moved around on the kitchen counter. It works great and keeps us from having to physically pick up the heavy Ninja Foodi and move it manually when it needs moving.I love this but I had bought it to put my Ninja Air Fryer on it since it sits under a cabinet except when it's in use. Problem is that my air fryer is the 5 in 1 grill & when I opened up the lid the airfreight would flip backwards. It was the tray...it didn't stay down when the weight distribution wasn't balanced. I now have my Instapot on it instead & it works great. So just know whatever you put on it has to have even weight distribution & balance.Works well to help get the Keurig out of the way and still have access when needed. We keep our under the cabinet and roll it out when we need it. It is super simple and slides in and out quickly. I would.highly recommend.Arrived earlier than expected,I have an elbow replacement and found the Ninja multi cooker very difficult to move.Just what I needed, my Ninja multi cooker 6 litre fits well on top, making it very easy to slid on work top, so not under wall cupboards when in use.Great product. Sturdy and well designedOur espresso/latte coffee maker needs to be stored on the counter, but in an alcove. This made it impossible to fill with water and to use in general. Other than putting a folded towel under the machine to pull it out without scraping the quartz counter, we ordered the slide-out tray, and we love it! It is perfect for the job!!This tray is sleek looking and extremely smooth to glide our wide appliance out from under the cabinetry for easy accessibility. I plan to purchase a second tray. It is sturdy and easy to control, when moving a heavy appliance.Sturdy metal construction, moves easily in all directions. A little pricy but you get what you paid for.