sihoo pro ergonomic office chair (grey) a3b b103

SIHOO Pro Ergonomic Office Chair (Grey) – Model A3B-B103

₨25,775

SKU: A3B-B103 Categories: Furnitures, Seating Solutions Brand: Sihoo

Description

The SIHOO A3B-B103 Pro ergonomic office chair is designed to deliver premium comfort and posture support for long hours of work. Its full mesh build promotes airflow while adapting to your body, and the S-shaped backrest with dynamic lumbar support reduces spinal pressure. Features include an adjustable headrest, 5D soft armrests (height, width, depth, angle, pivot), gravity-sensing recline with tension control, sliding seat depth adjustment, and a sturdy aluminum base with smooth casters. Finished in grey, this chair balances style, durability, and ergonomics for a modern workspace.

Tech Specs

Brand	SIHOO
Model Number	A3B-B103
Upholstery	High-resilience mesh (seat, back, headrest)
Frame & Base	Reinforced nylon frame with 350 mm aluminum base
Adjustments	Headrest tilt/height; dynamic lumbar support; seat height (Class-4 gas lift); seat depth (sliding seat); 5D armrests; gravity-sensing recline with lock (90–138°)
Weight Capacity	150 kg
Dimensions	Seat W 50 × D 48 cm; Back H 72 cm; Overall H 118–128 cm

Review

The SIHOO A3B-B103 receives strong praise from users for its breathable mesh design and outstanding lumbar support, which adapts naturally to the spine. The gravity-sensing recline mechanism makes leaning back effortless, while the 5D armrests offer excellent flexibility for different tasks, from typing to gaming. Many reviewers note that the sliding seat and adjustable headrest improve comfort during long hours, and the aluminum base feels solid and premium. Some mention that assembly takes a bit of time, but once set up, the chair feels exceptionally sturdy. Overall, it is considered a high-value ergonomic chair that rivals more expensive premium brands at a competitive price point.