A built-in fridge is a built-in fridge in your kitchen. When you install a built-in fridge, it's important to pay attention to the niche height. This is the height of the inside of the room in which you place the fridge. The standard niche width of a built-in fridge is 56cm. When you choose the door hinge, note the hinge system that you have at home. Always choose the same hinge as you have now to make sure the built-in fridge fits. If you're still unsure about the niche dimensions and hinge systems, take a look at our advice articles on this page.