Mid Back Mesh Office Chair Swivel Ergonomic Black Mesh Computer Chair Flip Up Arms With Lumbar Support Adjustable Height Task Chair

KOLLIEE Mid Back Mesh Office Chair Swivel Ergonomic Black Mesh Computer Chair Flip Up Arms With Lumbar Support Adjustable Height Task ChairMesh office chair dimension : Total chair height (including chair back height): 34.6'- 38.6' (88-98cm) Height from chair cushion to floor: 16.5' - 20.5' (42-52cm) Adjustable height: 4 inch (10cm) Chair back height: 19.7 inch (50cm) Chair back width: 17.3 inch (44cm) Cushion width: 18.5 inch (47cm) Cushion length: 19.7 inch (50cm) Cushion thickness: 2.8 inch (7cm) Note: There are more size information on the picture in this listing, please check it if you need. Features of the Mesh Office Chair : --- 360 degree swivel ---Adjustable pneumatic height mechanism ---Flip up armrest ---Tilt mesh back (slightly tilt about 30 degrees) ---360° swivel casters Superior Quality Mesh Office Chair : --- Pass BIFMA Certification: BIFMA is the industry leader in developing furniture safety, durability, and sustainability standards that ensure product performance. Our certified office chair is high quality, environmentally that comes from a responsible manufacturer. ---SGS Certificated Gas Lift Cylinder. High Quality Materials: ---High Resilience Foam Cushion: Long service life, non-deformation, more comfortable; Comfortable and thicken padded seat cushion offers for all-day comfort; Compared with the low cost chip foam cushion, our high resilience foam cushion is more comfortable and durable that built to last. ---High Density Mesh: American-made mesh; Breathable, durable, were resistant, not easy to deform Black mesh covers both the padded seat of the chair, as well as the back of the chair. This superior quality mesh offers good breathability, comforts and enhances the back support which is not easy to deform. Ergonomic Designed Mesh Office Chair with good back support