Office Chair, Ergonomic Big and Tall Computer Desk Chairs, Executive Breathable Leather Chair with Adjustable Flip-up Armrests, Lumbar Support Swivel PC Chair with Rocking Function

Ergonomic Office Chair: Do you often experience back pain and soreness due to uncomfortable chairs? HeroSet comfy ergonomic chairs can help you get rid of your troubles, with 7 support points (head/neck/shoulder/back/waist/hips/hands) for optimal sitting posture and improved comfort to boost efficiency during work and study sessions.
Flip-up Armrests& Adjustable Functions: Flexible adjustable height from 43 to 47 inches and 90-120° tilt adjustment function, making the desk chair suitable for your various sitting positions and activities such as working, reading, and relaxing. The space-saving 90° flip-up armrests can relieve hand pressure while you work/rest.
Executive Leather Chair: Why is the HeroSet office chair more comfortable to sit in? Breathable and easy-to-clean PU leather upholstery provides consistent comfort by ensuring ventilation and maintaining coolness The five-layer cushion structure prevents collapses, where PP cotton and high-density sponge padding provide immersive enjoyment, and the silent spring seat (20 spring packs) guarantees that the cushion is appropriately elastic and not easily deformed.
RELIABLE MOVEMENT AND DURABILITY: The Heroset home office desk chair features quiet PU casters to protect floors. Sturdy SGS-certified air bars and reinforced explosion-proof base allow this leather office chair with wheels and armrests to withstand up to 400lbs; Tips to improve product safety, stability
and durability: Tighten the screws every three months.
Satisfied After-Sales Service: The big and tall computer chair assembly process takes just 20 minutes with detailed instructions and tools provided. HeroSet high back office chairs offer a 5-year service, and any issues can be promptly resolved through our after-sales service team.
Seat Dimensions: Seat Height 22" &Depth 24" &Length 24", Pagkage
Box Dimensions: 11" D x 25" W x 20" H
General Troubleshooting Steps: Leg
weld fracture: If a fracture at the weld is found, please do not attempt repair yourself. Contact customer service immediately to arrange promptly resolved.
Wheels cannot be installed: Ensure the wheel is aligned with the base tube interface and press firmly until it clicks into place. If installation is still not possible, check if the wheel is damaged. If there is an issue, contact customer service for a replacement.
Armrest pad not securely fixed: Check if the armrest pad screws are tightened. If loose, use the provided tool to secure them. If screws are missing or damaged, contact customer service for replacement parts.