comfy chair! I would recommend anyone for this one!

I’m very pleased with this chair.I have to say that this chair has greatly improved my posture and comfort.The back has great lumbar support and the sliding lumbar control adds even more customization to it.It provides good support and easily rotates and moves around the room, as necessary.I am a relatively big guy and I find it comfortable to sit on for at least 2-3hrs straight before I need a break (pretty normal).Very comfortable!! 
Also black looks great, and was not difficult to assemble. I would recommend this chair as it is adjustable and can be fitted to meet your needs. I would recommend this product for anyone who has found sitting at your computer tiring. Having th capability of changing position helps a great deal!