Product Features:

• 2024 latest product, the most competitive office ergonomic chair
  
• American Matrex mesh Quantum 3.0
• Headrest height and angle adjustment
• Backrest reclining force adjustment
• Backrest tilt lock function
• Backrest height adjustment
• 2.0 unique lumbar support adjustable function
• 2.0 armrest soft pad thickened, armrest can be adjusted in height, angle and front and rear (4D armrest, no forward tilt function)
• Seat depth and height adjustment
• Backrest function, seat and backrest forward tilt adjustment
• Super high quality aluminum alloy chassis
• Integrated single lever control chassis, more convenient, easier to use
• High-quality aluminum alloy frame, reliable and durable
• Korea SHS Samhong gas strut
• Hong Kong genuine products, exclusive five-year warranty, including delivery and installation

Since its launch in 2005, Ergohuman has become a renowned brand in 62 countries worldwide after more than a decade of positive word-of-mouth, leading the high-end, professional, and intelligent development of the ergonomic chair industry.

In 2022, Ergohuman debuted the world's first patented seat-back linkage technology, which ensures that the chair's back moves in sync with the dynamic sitting posture of the human body. When a person leans back, the seat cushion simultaneously slides forward, making the backrest and seat cushion a linked unit. This linkage design ensures uniform force and true linearity during reclining, and regardless of whether sitting upright or reclining to any angle, the backrest and lumbar support can conform to the curve of the lower back, achieving truly comfortable support. In addition, the feet do not tilt, the legs are not lifted, and the support positions of the lumbar pillow and headrest do not change, making it easy and effortless even when leaning back and getting up.

Based on the technical foundation of the drifting unloading linkage reclining chassis, Ergohuman carried out structural adjustment and design at the end of 2023, realizing the fully automated production of office chairs to provide competitive prices in the market. At the same time, the Ultra chassis was launched, which also achieves the most correct and comfortable backrest reclining support and has complete adjustment functions, including seat height, seat depth, reclining angle, and forward tilt angle. The Ultra chassis also integrates the reclining elasticity adjustment function in one location, making the adjustment operation very simple and convenient.

Ergohuman is committed to providing high-quality, ergonomic, and feature-rich office chairs, allowing users to easily adjust and achieve optimal comfort. Whether you are working in the office or at home, Ergohuman can meet your needs and provide excellent sitting support and a comfortable user experience.

Intelligent Integrated Single-lever Control Super Chassis

Ergohuman Ultra adopts advanced intelligent integrated single-lever control technology, which concentrates most of the operations of the entire chair on a single control lever, making it easy and convenient to adjust to the sitting posture that suits you best

Super Floating Reclining Technology, Linkage Unloading

Feet do not tilt, position does not change; legs do not lift, waist and headrest support are silky smooth. Recline all the way, effortless to help get up

Backrest Function

Now, the backrest cushion can be adjusted forward to support your back while typing or reading. This will suit those who prefer to work in a forward-leaning posture at their desks.

Elastic Lumbar Support

The lumbar support features adjustable tension control, from soft to firm tension depending on your preference. The lumbar support remains flexible, able to provide lateral support as you move, changing with you as you adjust your seating position.

Backrest with 6 Adjustable Heights

The height of the backrest is now even more adjustable, with a 65mm adjustment range and 6 locking positions. This provides a wider range of locking positions to optimize use for different heights.

Featuring the US Patented Nylon Mesh Matrex Mesh, with Durable and Non-Deforming Properties.

Matrex Mesh is one of the strongest and most durable mesh fabrics on the market, woven from high-strength elastic polyester fibers to form an exquisite and intricate mesh structure. American Matrex nylon mesh has a luxurious feel, with elasticity and absorbency. The opening area of each mesh hole is very large, which can improve heat dissipation efficiency. The mesh structure, which uses advanced American technology, greatly increases breathability and support elasticity.

MATREX MESH QUANTUM 3.0 Specifications

Composition: 100% polyester fiber
Abrasion resistance: Passed 50,000 abrasion tests
Flame retardancy: Meets CA117- Section E (CS-191-53) standards
Lightfastness: Level 5 (more than 40 hours of light exposure)
Certification: Complies with BS 5852: e4 - Part 12.4 standard
Rubbing fastness: 4.5 when wet and 5 when dry.

Product Certification:

• US GREENGUARD Environmental Safety Certification (Product is suitable for schools and medical institutions)
• 97% recyclable material certification
• US BIFMA furniture safety certification
• European EN1335 quality and safety certification
• EU RoHS COMPLIANT safety certification