Powerfit Executive Chair, Charcoal Frame, Fabric Seat/Mesh Back, Black

Bionic Spine engineering mimics the elastic adjustment of human intervertebral discs for superior comfort and support Omni-directional support chips: double-winged chips in the chair's spine provide enhanced support across the back muscle group Intelligent posture assistance: pressure-sensitive sensors assist with proper back posture and alignment LIVEMOTION lumbar support: lumbar tracking provides dynamic tilt control to support the lumbar and spine when tilting Mobile app integration: smart app integration offers precision sensor analysis of the user's habits over time, with push notifications to promote healthy work habits Bluetooth Smart Seat Cushion: pressure-sensitive seat cushion with two built in sensors with intelligent tension adjustment technology promotes correct posture 3D armrest adjusts in three directions to your preferred height, angle, and depth Dual tilt modes: back tilt tension made with two adjustment modes Back angle adjustment: set the back angle for personalized comfort in a reclined position Seat height adjustment: find your ideal seat height to keep your feet flat on the floor Seat depth adjustment: seat slides in or out to find your ideal seat depth Single level control: one lever controls pneumatic height adjustment as well as back angle tilt and tilt lock Swivel base for easy motion Synchro-Tilt: back reclines in a preset ratio to seat Tilt lock: locks out tilt function, keeping chair upright Tilt tension control: recline rate adapts to weight of user Waterfall seat: front of cushion slopes to reduce pressure on the back of the knees