Office Chair, Home Office Mesh Chair with Adjustable Lumbar Support(Black)

??Extra Wide Armrest with Lumbar Support??Armrest wide seat, suitable for people of different weights. High-back office chairs are designed to improve the health of the modern spine. The unique lumbar support design provides the same support for your waist as lifting your hands, which can relieve the pressure on your waist from long hours of work and protect your lumbar spine health.
??Highly Resilient Cushion, Tiltable Chair?? Resilient seat cushion is molded from a single piece of high-density memory foam, not cheap re-bonded foam. Soft fabric with stretchy mesh provides a cool, comfortable 8-hour sitting position. This home office chair can lock the tilt 90??~135??, you can lie down and relax when you are tired from work. 90??flip-up armrests,can be pushed under your desk to save space.
??Wider Back with Metal Base Support 300 Lbs??The ergonomic home office desk chair,featuring a heavy-duty office chair base and wide back frame,the big and tall office chair can support up to 300lbs, so you can safely lean back and relax or think creatively in a durable office chair. High-quality PU casters can rotate 360 degrees and roll quickly to meet various needs in daily work.