Love it. Was having back issues and I’m able to adjust this chair to improve my posture. My wife has a similar product which made me look into this chair at the local store.
9 months overdue I finally decided to seek out a work-from-home chair that could provide maximum ergonomic comfort at a good value. After much research I came across the Hyken and have loved it since Day 1. I work ~10-hr days and often experience back and leg pains from prolonged sitting but the Hyken has alleviated most if not all of that. While I make it a point to get up every hour I can easily sit in this chair for hours on end without any discomfort. Truly the best office chair I've ever owned. Easy assembly - took me less than 40 min by myself. My favorite features are the adjustable armrests (height is adjustable width must be adjusted during assembly) and lockable tilt. I also sought out this chair specifically for the breathable mesh. The best part is that I didn't have to pay upwards of $300 for comfort. This has easily been the best purchase I made in 2020! My only regret is that I didn't get it sooner.
This chair is an upgrade from the Dexley in that it can adjust and lock the lean feature while the Dexley does not. However the Dexley can adjust the headrest vertically while this one only tilts. Don't know why they would manufacture two headrests and downgrade on the more expensive chair. Also note that the seat of the Dexley is slightly more comfortable. But for me adjusting and locking the angle of the back was a must. So this chair is ultimately a compromise. Would be a perfect 5-star chair with an adjustable headrest.