Ergonomic Office Desk Chair, High Back Gaming Chair with Lumbar Support Mesh Adjustable Armrests Black

YERAIRR designs high-quality and affordable furniture tailored for modern homes and offices. This ergonomic task chair is specifically designed for adults and teens, featuring a wide seat and a 2.5-inch thick cushion made from high-density sponge to provide superior comfort during long hours of sitting. The chair is upholstered in soft, breathable, available in multiple colors to match any workspace or home décor. Ideal for home offices, dorms, vanities, or study areas, this armless desk chair saves space while offering excellent lumbar support and smooth 360° mobility. Suitable for the adult age group, it blends function, comfort, and modern style in one durable design.

• Large & Non-Deformable Cushion: Made from 4.33" thick, high-density shaped sponge, this wide comfy cushion resists sagging and retains its shape over time. The enlarged cushion promotes proper posture and minimizes fatigue. Our home office desk chair features breathable mesh backrest, contoured seat, and adjustable lumbar support for maximum comfort and support.
• Fully Adjustable Office Chair: The 3D headrest offers height and angle adjustments, which helps relieve pressure on the neck and shoulders. Flexible PU-padded armrests can be smoothly adjusted in three directions for enhanced comfort and versatility. Easily fine-tune your lumbar support by turning the lever inward to raise it or outward to lower it, ensuring optimal back alignment.
• Reclining and Tilt-Lock Function: Ergonomically designed to support the natural curve of your spine, reducing pressure points. Effortlessly recline back from 90° to 120° with a smooth and controlled tilt mechanism. The tilt-lock function allows you to lock the desk chair’s backrest at 90, 110, or 135 degrees, giving you flexibility for working, relaxing, or reclining comfortably.
• Sturdy Work Chair: Our office desk chair's durable construction features, including the Level 4 SGS certified gas lift, strong metal base, and upgraded quiet nylon wheels, ensure a long-lasting and comfortable seating experience. Effortlessly move around your workspace with the ergonomic chair's 360° swivel feature. Supports up to 400 lbs, ensuring reliable use over time.
• Customer Satisfaction Guaranteed: Our wide computer chair is designed for easy assembly with clear instructions and necessary tools. If you encounter any issues, simply reach out to us, we promise a prompt and helpful response to resolve any concerns quickly. Mostly, the swivel chair can be assembled within 15-30 minutes.