This Replacement Tree Stand, made from sturdy plastic, is flexible enough for just about any artificial tree. It contains four locking rings to adjust to fit four different diameter center tree poles. Use it with 3/4-inch diameter tree poles, one-inch diameter tree poles, 7/8-inch diameter tree poles and 1.25-inch diameter tree poles. It's easy to put together; simply snap into place, with no tools required! Use it with any artificial tree up to 75 pounds. It even comes with an adapter for tapered tree poles! Best of all, you can use it anywhere; it will not scratch floors.