Round lazy susans can be single-tiered or multi-tiered, depending on which style you choose.

Write down your measurements so you can keep track of them.

Your lazy susan needs space on either side to spin freely. You don’t want your lazy susan bumping against the inside of your cabinet. Some lazy susans are only sold in even diameters. If your maximum diameter is an odd number, round down one number.

Lazy susans sometimes come with adjustable bars, but you want to make sure that it expands to be big enough or contracts to be small enough to fit your cabinet.

Use a D-shape lazy susan if you want more clearance for your cabinet door to close. The flat side of the lazy susan will be inset further into the cabinet.

Write down your measurements to keep track of them.

Only measure the inside of the cabinet, since that’s where your lazy susan will go.

Lazy susans have their diameter printed on the box so you can pick the one that fits your cabinet.

Some lazy susan kits have adjustable bars, but you still want to make sure that the bar will fit your cabinet.

With this type of cabinet, you can also use a pie-cut lazy susan.

Jot down the measurement so you can easily keep track of it.

Since lazy susans are typically sold in even numbers only, you’ll need to round down 1 digit if your maximum diameter is an odd number.

Pie-cut- and kidney-shaped lazy susans are almost the exact same shape. However, they fit different types of doors.

Write down the measurement so you can keep track of it.

You don’t need a center bar for a pie-cut lazy susan because it’ll attach to the cabinet door. The cabinet door is what will rotate so you can access your things.

When you open the cabinet door, you’ll see everything in your lazy susan.

You only need this one measurement for a half-round lazy susan.

The lazy susan will come all the way out of the cabinet opening when you need to access the items in your cabinet.