The fold up feature is nice, to keep my kids off of it, and it’s still quite sturdy folded up (doesn’t come close to tipping while folded up and kids grab it).

However, everything works wonderfully and I love the added features such as the speakers and the built in fan

The machine works great, is sturdy and has great features that she loves.

The Nautilus T614 has some excellent features.

To some users, those additional features will be worth the larger price tag.

The Nautilus T614 is a sturdy functional treadmill with nice features.