I'm 5'3 and about 107lbs and I have the 140. This boards alright pretty flexible but not the fastest. Fun in powder & glades. Ok for park, my board was 2 small so I felt like nothing was strapped to my feet while in the air. IF you are my size don't get the 140 get the 144 I regret it terrribly. I actually broke this board recently so you do the math. EST Bindings are ridiculous I have those zebra Lexa ESTs and they are total crap and i broke a few parts of them within the first month, maybe I just ride too hard but I consider this board one that may not be able to handle you.