This professional ergonomic mesh chair offers full-body adjustability for all-day comfort. It features a 3D headrest, 3D armrests, and an independently liftable and rotatable lumbar pad that adapts to your spine’s natural curve. The 3.94-inch thick high-density foam seat is resilient and non-sagging, while the breathable mesh backrest promotes airflow. With a 90°–135° reclining backrest, adjustable seat height, and a sturdy 360° metal base supporting up to 300 lbs.

This professional ergonomic mesh chair offers full-body adjustability for all-day comfort. It features a 3D headrest, 3D armrests, and an independently liftable and rotatable lumbar pad that adapts to your spine’s natural curve. The 3.94-inch thick high-density foam seat is resilient and non-sagging, while the breathable mesh backrest promotes airflow. With a 90°–135° reclining backrest, adjustable seat height, and a sturdy 360° metal base supporting up to 300 lbs.

Engineered for those who demand lasting comfort and precision adjustability, this high-back ergonomic chair delivers head-to-toe support with +20% wider cushioning, +30% leg support, and 20% less hip pressure. Fine-tune your fit with an adjustable headrest, seat depth, lumbar curvature, and 5D armrests that move up/down, forward/back, swivel 360°, and flip up 90°. Switch effortlessly between 90° focus, 110° casual, or 135° recline modes, and enjoy full leg support with the retractable, breathable footrest that extends up to 10.2 inches. Built with a heavy-duty chrome base and quiet-rolling casters, this sturdy chair supports up to 300 lbs—making it the perfect ergonomic solution for home offices, gaming setups, or long workdays.

Sihoo M57 ergonomic office chair is an improved version of the M18 ergonomic office chair. The biggest change of the M57 is that the seat cushion uses a PE polyester mesh, so it is not only soft but also very breathable. The design of the waterfall cushion and the sponge in front of the cushion can effectively relieve the pressure on the thigh and reduce the pain in the thigh. The improved 3D armrest can be moved up and down, front and back, and left and right, so that it can better meet the actual needs of users. In addition, the original design is still retained, the PU casters that do not damage the floor, the adjustable lumbar pillow and other ergonomically designed functions. Furthermore, product warranty period is three years. If there is any quality problem, please contact us. After confirming, we will change the accessory for you. We promise to provide you with zero profit product accessories within three years of the warranty period.

This ergonomic office chair features a breathable mesh back for optimal airflow and comfort. It includes an adjustable headrest, lumbar support, and flip-up armrests for personalized, space-efficient comfort. Built with a sturdy frame, metal base, and a reliable level-3 gas lift, it ensures durability and stability. Designed to promote proper posture and reduce strain during long sitting hours.
| Pros for KERDOM - High Back Mesh Office Chair with Adjustable Lumbar Support, 3D Headrest and Armrest, Computer Desk Chair for Work Gaming - Black | |||
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| There were no pros for this product— | There were no pros for this product— | There were no pros for this product— | Comfort |
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