Trendy contrasting appearance: The combination of vibrant orange and cool black, paired with white V-shaped lines, creates a strong visual impact and is perfect for spaces such as competitive rooms and trendy study rooms. Ergonomic spine protection design: Detachable headrest and lumbar pillow, accurately supporting the cervical and lumbar vertebrae, wrapped backrest fits the curve of the waist and back, disperses the pressure of prolonged sitting, and is not easily fatigued even after prolonged use. Multi functional adjustment configuration: adjustable backrest angle, lifting and rotating function, matched with thick PU leather armrests, flexible adaptation to different sitting positions, comfortable for gaming, office, and rest. Stable and durable structure: Thick nylon five claw base+silent rollers, stable load-bearing, smooth movement without disturbing people, sturdy and durable frame, not easily deformed after long-term use.