The right office chair can make all the difference between a great workday and a painful one. This mid back office chair is designed to keep you cool and supported all day. The comfort and customization features of this task chair enable it to fit the needs of multiple employees. A breathable, ventilated back allows air to circulate, keeping you cool while the built-in lumbar support helps prevent back strain and muscle fatigue. T-shape arms relieve pressure from your neck and shoulders and the 360-deg upholstered swivel seat is generously padded with CAL 117 fire retardant foam. Raise and lower the seat to your needs using the pneumatic seat height adjustment lever, conveniently located under the seat. A heavy-duty base with dual wheel casters makes it easy to roll across your workspace to reach multiple surfaces. If you have a morning coffee spill or lunch at your desk ends up in your chair, messes can be easily cleaned with a damp cloth. Whether it's a day filled with meetings or you're working to beat a tight deadline, this stylish mesh back office chair provides the support you need to be productive.Modern Office Task Chair for professional and home officesVentilated Back allows airflow for comfortMid-Back Design with Built-In Lumbar Support alleviates muscle fatigue4" Thick Upholstered Seat padded with CAL 117 fire retardant foamT-Arms relieve pressure from the neck and shoulders360 Degree Swivel Seat to reach multiple work surfacesPneumatic Seat Height Adjustment for a custom seating experienceHeavy Duty Base with Dual Wheel Casters for effortless movement in your work areaErgonomically contoured task chair will fit perfectly in offices, dorms, home study areas and training rooms