BERYTH Ergonomic Office Chair, High Back Mesh Desk Chair with Lumbar, Grey

【TILT RECLINE & ERGONOMIC SUPPORT】Engineered for marathon workdays, this high-back office chair features a recline mechanism: 90° (WORK) for focused tasks, 110° (GAME) for immersive engagement, and 120° (RELAX) for effortless breaks. The tension control lets you customise the tilt resistance. Paired with its ergonomic mesh back that supports the L1-L3 spine, this system reduces lower back pressure by up to 30%, promoting sustained comfort and posture health in your office or home office 【2D ADJUSTABLE ARMREST】Maximize comfort and versatility with our uniquely designed 2D armrest. Smoothly adjust the armrests forward and backwards to perfectly align with your desk, and rotate them 360° to find the ideal angle for your forearms. This dual movement system minimises shoulder and wrist fatigue by ensuring your arms are always supported in a natural position, enhancing focus and productivity during long meetings or deep work sessions 【COMFORTABLE & SPACIOUS SEAT】Experience all-day sitting comfort. The comfortable seat is crafted with high-quality foam that evenly distributes weight, reducing pelvic pressure by 20%. Generous in size (20.27"D x 20.5" W), it provides ample room for movement, making this desk chair ideal for versatile use. Paired with the supportive mesh back, it creates a premium ecosystem for tackling demanding projects without discomfort 【HEAVY-DUTY BUILD & SAFETY】Work with absolute confidence. Our mesh office chair’s core components are certified for safety and endurance. The BIFMA and SGS certified gas lift undergoes rigorous leak-proof testing to prevent any accidental sinking. It works in unison with a reinforced, high-quality Strong 5 Point Aluminium Base and durable PU mute wheels that glide silently on hardwood floors, supporting up to 300lbs with unwavering stability 【EXCELLENT CUSTOMER SERVICE & EASY ASSEMBLY】We guarantee your satisfaction. With overall dimensions of 26.96"W x 20.27"D x 40.15"-43.30" H, this chair fits perfectly under any desk and assembles in approximately 20-30 minutes. Backed by our responsive customer service, if you need assistance or have any questions, please don't hesitate to contact us. Our professional team is dedicated to providing you with excellent service