COLAMY ATLAS- Executive Mesh Ergonomic Office Chair

@media (max-width: 767px) {.productinfo_videos {flex-direction: column;}} Materials & Build:Frame & Base: Reinforced nylon base Backrest: Breathable mesh + stretch fabric, OEKO-TEX certifiedSeat: High-density memory foam cushion 100-grade triple air flotation Adjustability:Headrest Rotate: 30°Headrest Height Lift: 2.8 in (7 cm)4 Position Backrest Tilt Lock: 105°-130°Adjustable Lumbar SupportAdjustable 4D ArmrestSeat Depth Adjustment: 2 in (5 cm)Seat Height Adjustment: 3.1 in (8 cm)360° Swivel & Smooth Casters Certifications & Testing:BIFMA certified OEKO-TEX STANDARD 100 certifiedGREENGUARD certified