Alera Etros Series Suspension Mesh Mid-Back Synchro Tilt Chair, Mesh Back/Seat, Black Mesh suspension seat and back provides firmness, breathability, and comfort. Adjustable lumbar support. Back reclines at 2-to-1 angle to the seat allowing user to recline while keeping seat relatively even with the floor. Adjustable arms offer optimal positioning. Five-star base with casters. Recommended Applications: General Office & Task; Seat/Back Color: Black; Features & Functions: Dual-Action ...