Is 5.9 feet tall enough for a living room?

It works in rooms with eight-foot ceilings and in apartments, but it looks small in a large, open living room. Many shoppers pick this height for a second tree or a smaller space.

Do the lights come already attached?

Yes. The 350 warm LEDs are pre-strung on the tree, so setup is mostly unfolding and shaping the branches. You still fluff the branches each year to fill gaps.

How does it compare with a 7.5-foot pre-lit tree?

A 7.5-foot tree gives more presence and usually more lights, but it needs more floor space and taller ceilings. This tree suits tighter rooms and is easier to move and store.

What is polyethylene and does it look real?

Polyethylene is a molded plastic used for realistic branch tips. It looks fuller and more natural than flat PVC needles, though the branches can feel stiffer when you shape them.

Does it have light modes or a remote?

The listing describes warm-white LEDs with multicolor lighting but does not mention a remote, dimmer or multiple light modes. Check the controls on the tree before you buy if modes matter to you.