How tall is it, and will it fit my room?

It is 72 inches, or 6 feet, tall. That leaves about 2 feet below an 8-foot ceiling for a topper and stand.

Does it come with lights?

Yes. It is pre-lit with multicolor lights built in, so you do not need to add your own string lights.

Can I change the lights to white?

The listing describes multicolor lighting only. There is no indication of a white or color-changing mode.

The tree is plastic with green branches and multicolor bulbs. It is a single tree, not a set.

Is this tree worth buying?

It is a simple pre-lit 6-ft tree with fixed multicolor lights. It makes sense if you want lights attached and do not need white or color-changing bulbs; if you want a fuller, more realistic tree, look at higher-end artificial models.

How does it compare with a National Tree Company 6-ft tree?

National Tree Company sells 6-ft pre-lit trees in several light types, including warm white and color-changing, and lists tip counts. This Hi-Line Gift tree is multicolor only and gives no tip or bulb count, so it is the simpler option.