HM Seat Black

The NORDIC NG18030 redefines what an ergonomic office chair can be, combining the legendary Aeron-style Pellicle suspension with a refined PostureFit SL lumbar system. Unlike conventional padded chairs that trap heat and force static postures, this model distributes pressure evenly across a breathable mesh seat and back, keeping you cool and supported through marathon work sessions. Its graphite frame and onyx mesh create a sleek, professional silhouette that fits seamlessly into modern workspaces, while the fully adjustable armrests and harmonic tilt mechanism adapt to your unique body mechanics.

Highlights

• Pellicle mesh seat and back in onyx for optimal airflow and pressure distribution
• PostureFit SL lumbar support targets the sacrum and lumbar spine for natural alignment
• Fully adjustable armrests (height, depth, pivot) with durable vinyl armpads
• Harmonic tilt with tilt limiter and forward tilt for dynamic sitting
• Pneumatic seat height adjustment for effortless customization
• 2.5-inch carpet casters for smooth mobility on low-pile carpets
• Supports up to 159 kg (350 lbs) and backed by a 12-year warranty
• GREENGUARD Gold certified for low chemical emissions

In daily use

From the moment you sit down, the NG18030 feels different. The Pellicle mesh conforms to your body without bottoming out, eliminating pressure points that lead to fatigue. The PostureFit SL support gently cradles the lower back, encouraging a healthy S-curve even during long stretches at the desk. The harmonic tilt allows you to recline smoothly, while the forward tilt option helps maintain an upright posture for focused tasks. Adjusting the armrests is intuitive—simply set the height, slide them forward or back, and pivot them inward for typing or outward for relaxed reading. The chair arrives fully assembled, so you can start working in comfort immediately.

Full specifications

• Chair type: Ergonomic office chair
• Model series: Aeron (size B, medium)
• Frame finish: Graphite
• Base finish: Graphite
• Seat and back material: Pellicle mesh
• Pellicle colour: Onyx (black)
• Lumbar support: PostureFit SL
• Armrests: Fully adjustable (height, depth, pivot)
• Armpad material: Vinyl
• Tilt mechanism: Harmonic tilt with tilt limiter and forward tilt
• Seat height adjustment: Pneumatic
• Casters: 2.5-inch carpet casters
• Assembly required: No (ships fully assembled)
• Weight capacity: 159 kg (350 lbs)
• Warranty: 12 years
• Recycled content: Up to 50%
• Certifications: GREENGUARD Gold, BIFMA
• Country of origin: USA
• Adjustable seat depth: No (fixed Pellicle seat)

Final note

The NORDIC NG18030 is more than a chair—it's an investment in your long-term comfort and productivity. With its proven ergonomic design, durable construction, and industry-leading warranty, it's the smart choice for professionals who demand the best.