You're going to need a computer desk chair that can hold up to those long workdays and still keep your back supported and comfortable, and this chair has got you covered—the velvet-touch fabric and foam will ease muscle pain associated with sitting for long periods of time; when you're ready for a break, you can lean back and enjoy the tilt function to ease lumbar pressure, and use the adjustable tension knob under the seat to make it easier and give less resistance when you're exhausted; this home office chair has adjustable height, so you can match your desk and sitting preferences; this swivel chair has low-back support to keep your lumbar comfortable, while allowing you space to stretch back and stretch your muscles after long hours, plus assembly is required.