Astriva Furniture
Listed by the verified supplier attached to this product in the Astriva catalogue.

01 / 01Onyx A high-back ergonomic chair designed with a structured frame and integrated headrest, built for extended support and modern workspace aesthetics. The Onyx HB combines functional adjustability with a refined form, available in multiple color variants. Product Overview Engineered for professional and home office environments, the Onyx HB provides full upper body support through its high-back design and integrated headrest. The contoured back structure supports natural posture while maintaining airflow for comfort during prolonged use. Equipped with adjustable armrests and a durable nylon base, it ensures stable performance and seating flexibility. Available in Black, Grey, and White variants, it adapts seamlessly to different workspace styles. Key Technical Features Integrated Headrest:Provides additional support for the neck and upper spine. Enhances comfort during extended sitting. Contoured Ergonomic Backrest:Designed to align with the natural curve of the spine. Improves posture and seating stability. High-Back Design:Offers full back and shoulder support. Suitable for long working hours. Adjustable Handle (Armrests):Allows positional adjustment for improved arm support. Reduces strain during continuous use. Nylon Base:Lightweight and durable. Ensures stable support with smooth mobility. Color Variants:Available in Black, Grey, and White. Allows selection based on workspace preference. Specifications Feature Details Model Onyx HB Material Nylon Base Armrests Adjustable Handles Color Variants Black / Grey / White Back Type High-Back with Headrest Usage Office / Workstation **** A structured ergonomic seating solution built for extended comfort and stability. The Onyx HB integrates essential adjustability with a modern design, suited for contemporary professional environments.
Onyx A high-back ergonomic chair designed with a structured frame and integrated headrest, built for extended support and modern workspace aesthetics. The Onyx HB combines functional adjustability with a refined form, available in multiple color variants. Product Overview Engineered for professional and home office environments, the Onyx HB provides full upper body support through its high-back design and integrated headrest. The contoured back structure supports natural posture while maintaining airflow for comfort during prolonged use. Equipped with adjustable armrests and a durable nylon base, it ensures stable performance and seating flexibility. Available in Black, Grey, and White variants, it adapts seamlessly to different workspace styles. Key Technical Features Integrated Headrest:Provides additional support for the neck and upper spine. Enhances comfort during extended sitting. Contoured Ergonomic Backrest:Designed to align with the natural curve of the spine. Improves posture and seating stability. High-Back Design:Offers full back and shoulder support. Suitable for long working hours. Adjustable Handle (Armrests):Allows positional adjustment for improved arm support. Reduces strain during continuous use. Nylon Base:Lightweight and durable. Ensures stable support with smooth mobility. Color Variants:Available in Black, Grey, and White. Allows selection based on workspace preference. Specifications Feature Details Model Onyx HB Material Nylon Base Armrests Adjustable Handles Color Variants Black / Grey / White Back Type High-Back with Headrest Usage Office / Workstation **** A structured ergonomic seating solution built for extended comfort and stability. The Onyx HB integrates essential adjustability with a modern design, suited for contemporary professional environments.
Ergonomic Chair
Office Chairs
Product information is supplied directly by the Astriva Shopify catalogue and updates with the product record.
Listed by the verified supplier attached to this product in the Astriva catalogue.
3 configurations currently listed. Added to the catalogue July 2026.
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