THE ERGONOMICS GREY

Ergonomic Dual-Back Mesh Office Chair – Designed for Long Hours of Comfortable Work

Features 

✅ S-Shaped Dual Backrest — Provides adaptive lumbar support for improved posture

✅ 360° Spring Cushion — Patented technology to evenly distribute hip pressure

✅ Adaptive Lumbar Support — Automatically adjusts with your body movement

✅ Adjustable Headrest — Rotates 60° and adjusts by 2.75 inches

✅ 2D Armrests — Vertical adjustment up to 3.5 inches

✅ Two Tilt Modes — Locks at 90° for work & 130° for relaxation

✅ SGS Gas Lift — Smooth height adjustment by 3.9 inches

✅ Large Seat Area — Ideal for 5.3–6.5 ft / 90–280 lbs users

✅ 3-Year Warranty — Long-term support by ProtoArc

Specifications 

Seat width: 20” (50.8 cm)

 Seat depth: 18” (45.7 cm)

 Backrest height: 27.5” (70 cm)

Adjustable seat height: 17”–14.6” (43–37 cm)

Armrest range: 3.5” (9 cm) vertical

 Headrest adjustability: 60° rotation, 2.75” height

Gas lift: 3.9” (10 cm), SGS-certified

Weight capacity: 90–280 lbs (40–127 kg)

Recommended height: 5.3–6.5 ft (160–198 cm)

Material: Mesh backrest, high-density foam seat

Color: Grey

 Warranty: 36 months included