I have used the cart a few times and during the first round after 4 or 5 holes I could immediately say my back felt better! I wasn't expecting such an acute reaction but there was no denying it! Being able to sit down halfway through the round I could also feel the relief of pressure from my feet, knees and legs!
The cart itself is built great! When pushing/pulling it feels like a 2 lb weight in the hand and is very easy to navigate with! I'm a big guy and the seat is more than adequate! I personally love the top access to the main compartment and not having to lean down to see/grab discs! Everything stock on it works very well! It also holds so many discs! More than I need thats for sure!
It's an easy setup but make sure you have some tools to make fine adjustments! The water bottle holders need a wrench to hold the bolt while you tighten it up! I had to also tighten the handle the first time as well! It felt like every screw was a different style or size and was slightly annoying...
Thats the one con and it is a very small one! Just make sure you have some tools for those adjustments otherwise absolutely love this cart!