Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Sturdy, comfortable, adaptable

I'm a pianist and now use this throne full time with my rehearsal and gig rig. Can't believe I used those thinly-padded keyboard benches for years. If you play keys, seriously consider this. Even if you play with traditional posture (left leg back, right leg forward, elbows level with keys) this thing will not get in the way. It is easily adjustable and very comfortable. The only thing you may not like about it is obviously you can't slide your butt over to get up to the high or low registers. But, then again, if you were trained old school (like me), you should be leaning to the side anyway.