USOR Ergonomic Office Chair with 4D Adjustable Armrests & Dynamic Lumbar Support High Back Mesh Computer Desk Chair for Gaming and Work Adjustable Headrest Tilt Function and Retractable Footres tBlack

Product Features

• 🏆 【Full Ergonomic Support & Spine Health】Our ergonomic office chair is scientifically engineered for total comfort. The advanced 4-curvature backrest mirrors the natural S-shape of your spine, providing targeted lumbar support that adapts to your movements. Paired with the dynamic, adjustable lumbar pillow, it evenly distributes body pressure to significantly reduce lower back pain and fatigue during long hours. This is the ergonomic chair designed for your wellness, featuring 14-point adjustability to achieve a perfect, personalized fit for any body type.
• 🎮 【Lockable Recline & Multi-Scenario Use】Switch seamlessly from focused work to relaxed gaming. This versatile gaming chair features a smooth, lockable reclining mechanism that tilts from 90° to 135°. Find your ideal angle for typing, reading, or taking a micro-break. The seat height is easily adjustable with a simple lever (10cm range), and the integrated retractable footrest lets you stretch out completely. It’s the ultimate ergonomic chair for work, gaming, and everything in between.
• 🔄 【4D Adjustable Armrests & Detachable Headrest】Experience unparalleled arm and neck support. The 4D armrests move in all directions: up/down (10cm), forward/backward (5cm), and rotate 30° left/right, adjust up/down 90°, ensuring perfect alignment with your desk and posture. Padded with soft, skin-friendly PU, they provide lasting comfort. The fully adjustable headrest rotates 36° and moves 6cm vertically, offering customized support to cradle your head and neck, preventing strain.
• 💎 【Premium Breathable Mesh & Robust Construction】Stay cool and supported all day. The high-resilience breathable mesh back promotes superior airflow, keeping you sweat-free during marathon sessions. Built to last, the chair features a reinforced nylon base, SGS-certified Class-3 gas lift, and 360° silent-roll casters for smooth mobility. Rigorously tested (impact, fatigue, pressure), it confidently supports up to 400 lbs (180 kg).
• ✅ 【Scientifically Engineered & Quality Assured】Every USOR ergonomic office chair is the result of collaboration with ergonomics specialists. From the initial design to the final component, we implement a strict quality-control protocol, ensuring every chair meets the highest standards of safety, durability, and comfort. We are committed to delivering a health-conscious seating solution that truly enhances your daily life, both at work and at play.