Ergonomic Office Chair Adjustable Swivel Chair with Flip-Up Armrests and Rocking Backrest-Black

-Adjustable height to cater to the needs of different people-360° swivel seat to make communications in different directions easier-Ergonomic backrest with an S-shaped design to closely fit body curves-2-part back support to help you maintain a healthy sitting posture-30° rocking function to enable you to say goodbye to dull office hours-Armrests with the 90° flip-up design to make it convenient for storage-High-density sponge and dense mesh fabric for exceptional comfort-Made of sponge and mesh fabric, well-designed armrests offer soft touch-Reliable office chair is supported by the sturdy gas rod-5-claw base with universal wheels to make movement effortless

Color Black Material PP, Mesh Fabric, Sponge, Nylon Overall Dimension 22.5" x 25" x 35.5"-39.5" Size of Backrest 20" x 19" Size of Seat 20" x 19" Height of Seat 18"-22" Height of Armrests 26.5"-30.5" Outer Spacing of Armrests 22.5" Inner Spacing of Armrests 18" Thickness of Seat 3.5" Rocking Angle of Backrest 30° Max Load Capacity 350 lbs Net Weight 20 lbs