Massage Office Chair with Heat - 6 Point Vibration - Black Ergonomic Computer Chair - Lumbar Support - Adjustable Height

【6-Point Massage System】: Features six vibration massage points targeting key areas of the back, shoulders, and thighs; offers adjustable intensity levels and multiple massage modes to reduce fatigue and enhance relaxation; control panel allows for customized massage experience 【Lumbar Heating Function】: Integrated lumbar heating provides soothing warmth to the lower back, easing muscle tension and promoting circulation; adjustable heat settings for personalized comfort; helps relieve back pain during prolonged sitting 【Ergonomic Design & Adjustability】: High-back design supports the entire back, neck and head; adjustable seat height from 17.75" to 21.75" ensures proper posture; 125° backrest tilt allows for customizable reclining; padded armrests for elbow support 【Durable & Breathable Material】: Upholstered in soft, breathable microfiber material; provides a comfortable seating experience while promoting airflow; easy to clean and maintain; built on a sturdy metal base for lasting stability 【Sturdy Construction & Weight Capacity】: Heavy-duty metal base with a weight capacity of 264 lbs; supports prolonged use and ensures durability; overall dimensions are 25.5"W x 28"D x 43.25"-47.25"H; seat size is 20.5"W x 19.75"D x 17.75"-21.75"H; assembly required