LiberNovo Omni GEN 48 cm cadeira ergonómica (branco)

With a reinforced aluminum alloy frame and a polished aluminum 5-star base, the LiberNovo Omni GEN Ergonomic Chair delivers a robust 150 kg weight capacity while maintaining a sleek, modern profile. Its breathable mesh backrest and seat keep you cool during long work sessions, and the 4D adjustable armrests ensure your arms are always supported exactly where you need them.

Overview

The LiberNovo Omni GEN is a premium ergonomic office chair engineered for all-day comfort and durability. It features a dynamic adjustable lumbar support system that can be fine-tuned in both height and depth to match your spine's natural curve. The chair's synchronous tilt mechanism allows the backrest to recline from 90° to 135° with multi-lock positions, while the sliding seat depth adjustment accommodates users of different leg lengths. A 2D adjustable headrest provides additional neck support, and the Class 4 gas lift (SGS certified) offers smooth height adjustment from 45 cm to 55 cm. The chair sits on PU-coated silent casters that glide effortlessly on hard floors and carpets alike. Assembly is straightforward with the included tools.

What stands out

• 4D adjustable armrests: height, depth, pivot, and width adjustments for personalized comfort.
• Dynamic lumbar support: independently adjustable in height and depth to reduce lower back strain.
• Breathable mesh upholstery: promotes airflow to prevent heat buildup during extended use.
• Polished aluminum base: combines strength with a premium aesthetic, supporting up to 150 kg.
• Silent PU casters: smooth, quiet rolling without floor damage.
• Certified durability: meets BIFMA and SGS standards for safety and performance.

Technical details

• Chair type: Ergonomic office chair
• Color: White
• Upholstery material: Breathable mesh (backrest & seat)
• Frame material: Reinforced aluminum alloy
• Base material: Polished aluminum 5-star base
• Caster type: PU coated silent casters
• Weight capacity: 150 kg (330 lbs)
• Adjustable seat height range: 45 cm - 55 cm (17.7 in - 21.7 in)
• Seat depth adjustment: Yes (sliding seat)
• Armrest type: 4D adjustable (height, depth, pivot, width)
• Backrest recline angle: 90° - 135° (multi-lock synchronous tilt)
• Lumbar support: Dynamic adjustable (height & depth)
• Headrest: 2D adjustable (height & angle)
• Gas lift class: Class 4 (SGS certified)
• Assembly required: Yes (tools included)
• Certifications: BIFMA, SGS
• Seat dimensions (W x D): 50 cm x 45-50 cm (19.7 in x 17.7-19.7 in)
• Backrest height: 58 cm (22.8 in)

Our verdict

The LiberNovo Omni GEN is a top-tier ergonomic chair that combines adjustability, breathability, and robust construction. Its 4D armrests and dynamic lumbar support set it apart in its class, making it an excellent choice for anyone seeking long-term comfort and durability in a stylish white finish.