Suggested Retail:$170. REFICCER Bonded Leather Office Chair - Adjustable Built-in Lumbar Support and Tilt Angle High Back Executive Computer Desk Chair for Office Workers &.... ENJOY ULTIMATE COMFORTS IN YOUR OFFICE TASKS -- Ergonomically designed with a high back for best lumbar and back support and a double padded high-density foam seat cushion, this REFFICER high-back executive computer chair is made for your comfort. ADJUST OFFICE CHAIR TO YOUR OWN NEEDS -- You can raise/lower the seat of this desk chair through the easy-to-use pneumatic controls, and simply adjust the tilt tension by the tension knob to make it rock back forth with tilt angles 90-110°. The 360° smooth rotation base and casters enhance your mobility in your work environment. Also, the built-in adjustable lumbar support with a controlled lumbar knob allows you to inc. 7 DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.