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

01 / 04Karina Ergonomic Mesh Series – Precision Support for Modern Workspaces The Karina Series is the ultimate fusion of adjustability and durability. Designed for professionals who spend long hours at their desks, this chair features a sophisticated Synchro-Tilt mechanism, allowing the backrest and seat to tilt in a fixed 2:1 ratio—keeping your feet flat on the floor while you recline for better circulation and spinal alignment. Available in two premium tiers to fit your requirements: Karina DLX: The deluxe experience with enhanced adjustability and premium finishes. Karina ECO: The perfect balance of essential ergonomic features and cost-effective design. Why Choose the Karina Series? Dynamic Synchro-Tilt: Unlike standard tilt chairs, the Karina features a Syncro-tilt mechanism with a single-position lock, offering a more natural recline that supports your body’s micro-movements. Targeted Lumbar Support: The glass-filled nylon backrest includes an integrated lumbar support system paired with high-tension mesh to eliminate mid-day back fatigue. Total Neck Comfort: The Adjustable Headrest (available on HB models) allows you to customize height and angle, reducing strain on the upper cervical spine. Customizable Armrests: Tailor your setup with either Adjustable or Fixed armrests (featuring soft-touch PP pads) to ensure your shoulders remain relaxed while typing. Heavy-Duty Performance: Built on a 650mm Glass-filled Nylon Base with a Class 4 Gas Lift, the highest grade for safety and longevity. Product Specifications Feature Specification Backrest Glass-filled Nylon with Premium Mesh Fabric Mechanism Synchro-Tilt (Single Position Lock) Headrest Height & Angle Adjustable (on HB Models) Gas Lift Class 4 Pneumatic (Heavy Duty) Base 650mm High-Strength Glass-filled Nylon Armrests PP Pad with Adjustable or Fixed options Castors Dual-Wheel Durable Nylon Castors
Karina Ergonomic Mesh Series – Precision Support for Modern Workspaces The Karina Series is the ultimate fusion of adjustability and durability. Designed for professionals who spend long hours at their desks, this chair features a sophisticated Synchro-Tilt mechanism, allowing the backrest and seat to tilt in a fixed 2:1 ratio—keeping your feet flat on the floor while you recline for better circulation and spinal alignment. Available in two premium tiers to fit your requirements: Karina DLX: The deluxe experience with enhanced adjustability and premium finishes. Karina ECO: The perfect balance of essential ergonomic features and cost-effective design. Why Choose the Karina Series? Dynamic Synchro-Tilt: Unlike standard tilt chairs, the Karina features a Syncro-tilt mechanism with a single-position lock, offering a more natural recline that supports your body’s micro-movements. Targeted Lumbar Support: The glass-filled nylon backrest includes an integrated lumbar support system paired with high-tension mesh to eliminate mid-day back fatigue. Total Neck Comfort: The Adjustable Headrest (available on HB models) allows you to customize height and angle, reducing strain on the upper cervical spine. Customizable Armrests: Tailor your setup with either Adjustable or Fixed armrests (featuring soft-touch PP pads) to ensure your shoulders remain relaxed while typing. Heavy-Duty Performance: Built on a 650mm Glass-filled Nylon Base with a Class 4 Gas Lift, the highest grade for safety and longevity. Product Specifications Feature Specification Backrest Glass-filled Nylon with Premium Mesh Fabric Mechanism Synchro-Tilt (Single Position Lock) Headrest Height & Angle Adjustable (on HB Models) Gas Lift Class 4 Pneumatic (Heavy Duty) Base 650mm High-Strength Glass-filled Nylon Armrests PP Pad with Adjustable or Fixed options Castors Dual-Wheel Durable Nylon Castors
Chairs
Executive Office Chairs
Karina DLX
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.
4 configurations currently listed. Added to the catalogue July 2026.
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