Ergonomic Lumber Support System: Enjoy total lower back support with a built-in, fully adjustable lumbar curve that closely aligns to your spine—ensuring ideal posture for maximum comfort in gaming marathons Ultra-Soft, Spill-Resistant Fabric: The chair's densely woven yarn feels incredibly soft yet is tough enough for everyday use as it's resistant against water, oil, and dirt High Density Foam Cushions: The denser, durable cushions have a plush feel and offer better contouring, allowing your weight to apply just enough pressure as they mold to support your unique body shape 4D Armrests: Adjust the armrests’ height, angle and move them forwards or backwards for a position tailored to the way you sit Engineered to Carry: Recommended for a height of 5'6" to 6'2" and supports a weight of up to 300lbs through a combination of its body frame, armrests, wheelbase, and angled seat edges that maximize the resting surface area