The Sihoo ergonomic office chair may look pretty similar to most of the mesh options that you\u2019re likely to find in the market, but it\u2019s high quality build and affordable price point make it an office chair that delivers much more than it is worth. The high back desk chair retails for under $300, and comes with the kind of back support that makes it great for sitting on to get long hours of work done. Is it the best office chair for scoliosis? Well, we wouldn\u2019t claim as much, but it does come with a lumbar support mechanism that offers lower back support and helps keep your posture correct. Get on with the rest of this review to see what else is in store.\r\n\r\nWhy We Like It - Sihoo Ergonomic Office Chair\r\nThe Sihoo ergonomic office chair is a mesh chair that comes with a wide array of adjustability options, and a high backrest that features adjustable lumbar support. The chair back is only available in the color black, and supports a maximum weight capacity of up to 350 pounds. These are just a few of the reasons why we think it's one of the best ergonomic chairs around.\r\n\r\nSupport\r\nThe adjustable lumbar support mechanism that you\u2019ll find on the back of this Sihoo ergonomic office chair can be moved up, down, left or right, similar to the way the adjustable pads on the Herman Miller Aeron Task Chair can be adjusted. This makes the ergonomic chair a great pick for users who tend to suffer from back pain, as it\u2019s backrest can be configured to take up the shape and curvature of your spine.\r\nComfort\r\nThe Sihoo office chair comes with a very ergonomic design, as well as a very comfortable seat cushion that\u2019s made out of a breathable mesh material. Unlike the Serta Hannah Microfiber Office Chair, the Sihoo ergonomic office chair comes with a detachable headrest, so you\u2019ll be able to get rid of it if you feel like you don\u2019t need it. The chair\u2019s armrests are also padded, and can rotate for 360 degrees meaning you can have your hands lay on them and still be able to type freely.\r\nAdjustability\r\nThe Sihoo ergonomic office chair allows for a wide range of adjustability options that can be used to make it completely suitable for its user. Like most top tier ergonomic office chairs, it has provisions for seat height adjustment, adjustable lumbar support, and a knob for tilt tension control. The computer chair has a backrest that can tilt back 30 degrees for whenever you need to rest, and the headrest as well can be configured to your preferences.\r\nBreathability\r\nBeing a mesh chair, breathability on the Sihoo ergonomic office chair is very good, and actually better than that of the La-Z-Boy Trafford office leather chair. The breathable mesh allows for more airflow than a leather chair would, meaning you won\u2019t have to deal with any sweaty backs or a warm seat cushion.\r\nValue\r\nThis Sihoo adjustable office chair comes with a one year warranty cover that allows for easy parts replacement in case any of them get damaged. We\u2019re used to seeing a lot of other office chairs ship with warranties that last a lot longer than one year, but other than that, there\u2019s really nothing more that we can complain about the Sihoo chair.\r\nSihoo Ergonomic Office Chair Wrap Up\r\nDue to its easy adjustability, ergonomic design, and back support, the Sihoo office chair can easily be classified among the best ergonomic office chairs you can get for under $300. The customer reviews that have been left by new customers also prove the same, so if you\u2019ve been looking for a chair that\u2019s well designed and also simple to assemble, you should give this Sihoo chair a shot.