Vibrating Massage Office Chair, High Back Executive Chair with Lumbar Support & Footrest, Adjustable Height, Black

【7-Point Vibration Massage】: Equipped with seven vibrating motors targeting the back and seat; offering multiple massage modes and intensity levels for personalized relaxation and relief during extended work sessions 【Adjustable Comfort Features】: Features adjustable height from 43.75" to 47.75" and a recline angle of up to 155 degrees; a retractable footrest further enhances comfort and allows for various sitting positions 【Ergonomic Design & Support】: Designed with a curved backrest, wide padded armrests, dedicated lumbar support, and a comfortable head pillow; promoting proper posture and reducing strain during long hours of use 【Durable Construction & Materials】: Constructed with a robust steel frame and upholstered in high-quality PU leather; featuring a high-density sponge cushion for lasting comfort and resilience; supporting up to 297lbs 【360° Swivel & Easy Mobility】: The five-star base provides excellent stability; smooth-rolling casters allow for effortless movement across various floor surfaces; convenient side pocket for remote storage