Ergonomic office chair with intelligent gravity-sensing lumbar support, adjustable headrest, and breathable mesh back. Designed for all-day comfort in Singapore home offices and workplaces.
The K5 ergonomic chair combines a body-hugging back curve with a synchronized tilt mechanism (90–118°) for natural movement. Intelligent gravity-sensing lumbar support automatically adjusts to protect the lower spine, while the ventilated GT mesh back keeps you cool during long working hours.
Key Features
Ergonomic lumbar support – intelligent gravity induction PA material adjusts waist support in real time
Height-adjustable headrest for custom neck comfort
Ventilated GT mesh backrest promotes airflow and reduces heat buildup
WP fabric seat cushion; certified CA TB117-2013 fire retardant
Soft PU armrests – height and width adjustable
Seat depth adjustment – slides forward/backward by 5 cm
Sturdy 350 mm nylon base with nylon castors (load capacity ≥1136 kg)
Class 4 gas lift (made in Korea), BIFMA tested
Available mesh colours: Grey, Black
Workplace Benefits
Promotes healthy posture with independent lumbar and headrest adjustments
Adaptive tilt reduces fatigue during task-intensive work
Breathable materials minimise perspiration in tropical climates
Durable nylon frame and base engineered for heavy daily use
Specifications
Backrest
Ventilated GT mesh
Seat material
WP fabric (fire-retardant CA TB117-2013)
Frame
Nylon
Armrests
PU, height & width adjustable
Base & castors
350 mm nylon, nylon castors (≥1136 kg)
Gas lift
Class 4 (Korea), BIFMA standard
Lumbar support
Height-adjustable, intelligent gravity sensing
Headrest
Height adjustable
Seat depth
Adjustable 5 cm forward/backward
Tilt range
90–118°
Why Buy From Howfine
Professionally inspected and thoroughly cleaned by our furniture specialists
Ready-stock in Singapore – no long lead times
Suitable for modern offices and home-office setups islandwide
Islandwide delivery across Singapore
Backed by a 1-year functional warranty for peace of mind
Frequently Asked Questions
Is this product ready stock in Singapore? Yes, HFK5 Ergonomic Office Chair is listed for Howfine ready-stock office furniture availability in Singapore.
Is the item inspected before delivery? Yes, Howfine checks used and refurbished products for functional condition before fulfilment.
Is delivery available? Yes, islandwide delivery and installation support can be arranged where applicable.
Is this suitable for office use? Yes, this item is suitable for office seating in corporate offices, startups and home workspaces.
