SIHOO Ergonomic Office Chair with Lumbar Support and 3D Armrests

Key Features

• Separated Adjustable Lumbar Support provides precise waist relief with 6 cm vertical adjustment for customizable comfort and improved ventilation.
• Adjustable Flip-Up Armrests move forward/backward and pivot left/right; can slide under desks to save space.
• Enhanced Wide Cushion supports up to 300 lbs (136 kg) with a spacious design and high‑quality foam for long hours of seating.
• Headrest and Tilt 2D adjustable headrest and tilt function offer ergonomic alignment for extended work sessions.
• Durability and Certification TÜV-certified; meets US SGS BIFMA standards; hydrostatic pressure tested for reliability.

Specifications

• SIHOO
• M102C / M59AS series
• 136 kg (300 lbs)
• High‑quality mesh back, cushioned seat
• 3 years; parts replacement provided

Designed for comfort and durability in home or office environments. This chair provides ergonomic support with adjustable lumbar, headrest, armrests, and tilt features to promote healthy sitting posture.