@ashwrites honestly it's worth the investment if you sit for large periods of time. One thing I will say is that aeron and embody have a bit of an adjustment period. They more aggresively push you into good posture so if you don't have great posture it will be somewhat uncomfortable for a few weeks. If you go with embody you need to watch an adjustment vid or surf reddit, there's a lot of possible adjustment and without the right settings it can be very uncomfy.