• 【500-Pound Ultra Heavyweight Design】 The specially engineered heavy-duty frame supports up to 500 lbs, featuring reinforced wide seating and thickened high-density foam cushions. Ideal for larger users seeking lasting comfort without sagging or wobbling.
• 【Ergonomic Support System】Adjustable headrest 3D lumbar support, suitable for various body curves. Flipping up the armrest can save office space. Maintain a neutral spinal posture during work for more than 8 hours.
• 【All-Day Breathable Mesh System】 3D ventilated mesh backrest breathable fabric seat prevent sweat accumulation. Elastic mesh redistributes pressure points with 30% better ventilation than standard office chairs.
• 【Multi-Function Adjustments & Silent Glide】 Customizable seat height (46.9''-49.6'') 90°-135° lockable tilt function. Built-in footrest enhances leg relaxation. Upgraded Grade-4 hydraulic piston and quiet nylon casters ensure smooth movement on hardwood/tile floors.
• Hassle-Free Assembly & Support】 Tool-free installation with detailed 15-minute setup manual. Includes 1-year warranty for metal frame and 2-year coverage for all components.