SIHOO Ergonomic Office Chair, Desk Chair with Armrests, Computer Chair with Dual Back Design and Adaptive Dynamic Lumbar Support, Dark Black

Features

• The M56C is equipped with an advanced backrest tracking system that adjusts automatically to maintain spine alignment, providing superior support for your back while adapting to your upper body movements, ensuring ultimate comfort even during extended sitting sessions.
• This ergonomic chair offers a fully adjustable backrest with four height settings, capable of moving up and down by 2.36 inches. The M56C is designed to accommodate individuals of all body types, offering personalized support regardless of your height.
• The M56C features innovative 3D armrests that move in three directions and adjust synchronously with the backrest during reclining, helping to alleviate arm fatigue. The adaptive lumbar support also shifts in real-time to perfectly fit your lower back, providing continuous support and pain relief.
• With three tilt positions110, 120, and 130the M56C allows you to relax at the angle that works best for you. The integrated weight-sensing mechanism ensures the chair adjusts smoothly to your body weight, offering balanced and effortless reclining.
• The M56C is certified by TV for safety and quality, adhering to European REACH and EN1335 standards. It also meets the US SGS BIFMA standards, and is equipped with an SGS-certified 4-stage pneumatic lift. With a three-year warranty, this chair ensures long-lasting performance and peace of mind.