🪑 Mastery Mart High Back Mesh Ergonomic Office Chair with Adjustable Headrest and Lumbar Support, Thick Seat Cushion, Swivel Executive Task Computer Chair for Work, Home, Gaming Review

【ERGONOMIC DESIGN】Mastery Mart's ergonomic office chair, the new multi-arc support design supports your entire back, lumbar and head. The backrest of the chair can manage your posture at any time, keep your spine aligned and support your lower back, and reduce lower back pain. Seat Height: from 19'' to 23''/ 48 to 58 cm; Seat Width: 19.7''/ 50 cm; Seat Back including Headrest: 28''/ 71 cm; Seat Back alone: 23''/ 59 cm. 【NUMEROUS ADJUSTABLE FUNCTION】You can rest assured to find a comfortable sitting position that suits you. This adjustable office chair includes adjustable lumbar support and a recline feature that allows you to tilt the backrest back or sit straight.Tilt tension control gives you the ability to adjust the tension of recline to fit your personal needs. Adjustable armrest go up & down for a comfortable arm support. 【SOFT & COMFORTABLE】The mesh back and seat keep air circulation for extra comfy. Home Office Desk chairs cushions are designed with thickened high-density molded foam, which can still maintain elasticity and comfort for a long time, and not easily deformed. Native foam cradles your body while you working and relieves pressure points for top-notch comfort. 【STABLE & DURABLE - Heavy Duty】150 KGs (330 lbs) Maximum Weight Capacity that meets BIFMA (The highest industry standard). Safety and Stability are guaranteed by explosion-proof base plate and heavy duty caster wheels. The 360-degree rotating smooth rolling casters and pneumatic gas lift guarantee full flexibility and a perfect fit for you. You can easily slide across all types of surfaces without worrying about damaging the floor. 【EASY INSTALLATION & WARRANTY】You will find all required tools and instructions in the carton, and a new swivel task chair can be installed fast after 15~20mins. If you don't absolutely love your Mastery Mart Chair, we guarantee you that we will reimburse you for 100% of your order.