Offices To Go Raven 400 High-Back Heavy-Duty Synchro-Tilter, 43-1/2"" X 29"", Black, Mesh, 400 lbs. (OTG10703B)

Raven 400 High-Back Heavy-Duty Synchro-TilterSynchro-tilter mechanism with multi position tilt lockRatchet back height adjustmentSide activated sliding seat depth adjustmentTilt tension adjustmentPneumatic seat height adjustmentLightly padded height adjustable lumbar supportHeight adjustable armsBlack powder-coated heavy-duty metal baseDual wheel carpet castersCertified Level 3 ANSI/BIFMA e3-2019 Furniture Sustainability Standard the highest achievable level