IULULU Ergonomic Office Chair, High Back Mesh with Lumbar Support, Flip-up Arms

【Ergonomic Design for Spinal Support】Our ergonomic office chair features a high-backrest contour that aligns with the natural curvature of the spine, complemented by integrated lumbar support to help distribute back pressure evenly. The 3.94-inch thickened, high-resilience sponge seat cushion is engineered to resist sagging and maintain shape, offering consistent support throughout extended use. The breathable mesh backrest enhances airflow to reduce heat buildup and minimize discomfort during prolonged sitting.

【Adjustable Flip-Up Armrests】The armrests of this office chair are designed with flexibility in mind, allowing you to flip them up or down to accommodate various tasks and preferences. When raised, the chair can slide easily under desks, optimizing space efficiency. The wide, flip-up arms provide ergonomic support for your arms and hands, promoting proper posture during work or relaxation.

【Customizable Height & Recline Functionality】This chair offers a height adjustment range of 19.5" to 22.23" via a user-friendly lever beneath the seat, enabling users of different heights to find their ideal position. Additionally, the chair features a recline function that allows you to tilt the backrest between 90° and 120°, supporting a comfortable and adaptable seating experience for long-duration tasks.

【Stable Base & Smooth Mobility】Built with a robust five-star base and a high-quality gas lift mechanism, this chair ensures reliable stability and can safely support weights up to 275 pounds. The 360-degree swivel casters are designed to glide effortlessly across various floor surfaces without leaving scratches, providing quiet and smooth movement throughout your workspace.

【Easy Assembly & Dedicated Support】The ergonomic chair comes with all necessary hardware and tools, along with a step-by-step assembly guide that enables quick setup in approximately 15 minutes. Should you have any questions or require assistance, our responsive customer service team is available to provide support within 24 hours, ensuring a hassle-free experience.