The smart lumbar system alone justifies the price for me, given the relief it has brought to my back strain. The build quality is rock-solid, the materials feel premium, and the electric adjustments feel like a genuine step forward, not a gimmick.
DXRacer really has made a top-of-the-line chair with the Martian. The frame is firm but comfortable, not crushing you in but letting you comfortably sit. The headrest is extremely versatile to cradle your neck no matter where you're sitting, and the powered back lets you perfectly adjust for how you want to sit.