LiveLumbar System- Allows the user to experience continuous back surface support. Offers dialed in spring force in the lumbar region that actively supports the lower back and can be adjusted to match the user's anatomy.
Synchro-Tilt System- The chair back and the seat are synchronized to move in a 2:1 ratio. As the user leans back, the seat rises only half as much, allowing the user's feet to remain flat on the floor.
Adjustable seat depth: People don't fit neatly into average body sizes. Leg and torso lengths can vary independent of a person's overall height. Adjustable seat depth accommodates different body shapes for long-term comfort.
Passive seat edge- When you recline or lean forward, the seat edge flexes to relieve pressure on the back of the legs.
Back tension controls: Allows the user to set the amount of "push back" desired when reclining, regardless of body size.