Give your office a touch of class with these traditional tufted style office chairs from Boss. With these elegant components these superior quality chairs will satisfy all of your office seating needs. The collection has a variety of options in many different styles and colors. Recommended by doctors chiropractors and therapists emulates the natural shape of the spine of each individual increasing comfort and productivity Ergonomically designed ends backaches German-engineered Multi-functional control provides independent adjustments of seat and back Multi-tilt mechanism allows you to tilt freely 6 degrees forward and 17 degrees backwards. Any tilt position can be locked Adjustable-height arms allow constant support to reduce carpal tunnel syndrome Euro-style nylon base with heavy duty dual wheel caster Pneumatic seat height adjustment Strong 20" diameter chrome foot ring Seat Height adj: 24" to 28 1/2"" Back Size: 17"W x 16"H" Seat Size: 20"W x 18"D" Weight Capacity: 250lbs Available in 4 standard fabric colors. (Black Blue Burgundy Grey)