Yaheetech PU Leather Office Chair Task Chair, Ribbed Armless Desk Chair, Adjustable Low Back Executive Chair with Wheels Grey

ERGONOMIC BACKREST: The ergonomic curved shape of the backrest fits the curve of human spines, which helps adjust your sitting posture and reduce your work fatigue while increasing efficiency and productivity, benefit for your health and beautiful figure.
ARMLESS DESIGN: No body-shape limit, no posture limit. You can sit as freely and comfortably as you want. Additionally, the armless design saves your indoor space.
SOFT PADDED SEAT: The backrest and seat are padded with high elastic foam and covered with soft PU leather, which is made especially for your all-day comfort and support.
SMOOTH ADJUSTMENT: Seat height can be adjusted from 41.5 cm/ 16.3 to 56.5 cm/ 22.2 by simply lifting up the lever. SGS BIFMA standard pneumatic gas mechanism lift allows for easy height adjustments.
360° SWIVEL: 5pcs heavy duty 360° swivel plastic casters for smooth, easy and quiet rolling around your workspace and prevent your floor from scratches; rotatable seat is convenient for you to fetch things and for multi-tasking