VANACC Gaming Chair Ergonomic PC Game Chair- Lumbar Support Headrest 4D Armrests Computer Chair, Big and Tall Comfortable Large, Black Polyester, R Size

【Ergonomically comfort design】Filled with cold-cure foam, adjustable 2-way lumbar support, and magnetic memory foam pillow, 4d Armrests provide support from the spine, neck, and hands, easing tension. Perfect for all-day video gaming and working. 【Comfort to user】soft yet supportive 100% cold-cured foam padding, Density grade：50 to 55 kg/m, the best softness for sitting all day, long-term use no deformation. 【Protect your spine】Adjustable inside lumbar support closely aligns to your spine, ensures ideal posture, and applies enough pressure to support unique body shape. 【High quality safty chair】Heavy multi-tilt mechanism provides stability for larger angle when you rock back and forth freely within 165 angle. SGS Class 4 hydraulic explosion proof gas lift and steel plate ensure safty. 【Larger size gaming chair】 Cushion size:21.6" X 19.3"", back size: 33"X 21.6",20% larger than others.Ideal for people from 5'6" to 6'4". Recommended Weight 400lb.