Sihoo M57 Pro Ergonomic Office Chair

The Sihoo M57 Pro takes the popular M57 formula and upgrades nearly every touchpoint. The armrests step up from 3D to 4D, the lumbar support becomes adaptive — flexing automatically as you shift — and the recline opens out to a deeper 134 degrees. For AUD $399 in Grey or Black, it is the pick for anyone who wants set-and-forget back support with more fine-tuning everywhere else.

• Adaptive lumbar support that self-adjusts to your posture as you move
• 4D adjustable armrests — a full upgrade over the standard M57's 3D arms
• S-shaped backrest with four lockable height positions to match your spine
• Double-joint 3D headrest for precise neck and head positioning
• Full-mesh build with built-in elastic foam seat cushioning for softer sitting
• Tested to the BIFMA durability standard

Aussie Chair is an official authorised Sihoo dealer. Free delivery Australia-wide — ships direct from Sihoo's Australian warehouse. Try it at our Sydney (South Granville) or Melbourne (Nunawading) showroom.