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.
What sets the Martian Pro apart from typical gaming chairs is its focus on active climate and physical relief tools directly integrated into the seat and backrest.