'Half Christmas trees' are a thing -- who knew?

Putting up the Christmas tree is a favorite tradition for many families -- but what if you live in a small apartment and have limited free space?

Introducing the half Christmas tree.

If you're running low on space in your home, or you're someone who refuses to decorate the back of the tree because no one will ever see it, the half tree could be a good option.

And trust us... you get what you pay for.

A "Minnesota Pine Westbrook" half tree is being sold on Wayfair.com for $156.99. The regular price? $313.34. So yes -- it's half-off.

Home Depot sells a smaller half Christmas tree for less than $75. Other retailers are also selling the half tree this year.