MAYEERTY 360 Swivel Office Chair Height Adjustable Pneumatic Seat 275 Lbs Weight Capacity

This high-back mesh chair comes with a lockable reclining function, allowing you to adjust the backrest between 90–135 degrees and lock it at any angle for comfortable long-hour working or resting. Featuring an ergonomic design, the breathable porous mesh backrest fits the natural spinal curve, while a soft lumbar pillow eases lower-back pressure for optimal comfort. It is equipped with an adjustable headrest (height & angle) and a retractable padded footrest, letting you find the perfect position for breaks or napping. The 4.13” thick seat cushion is filled with high-density foam and premium fabric for durable, cozy sitting, and padded armrests relax your shoulders and arms. With pneumatic height adjustment and 360° rotation, this chair adapts to your preferred sitting level. The 360° swivel casters glide smoothly on various floors, and the sturdy 5-star base ensures great stability with a 275 lbs weight capacity. Simple assembly with a clear instruction manual requires no extra tools, and professional customer service is available for any inquiries.