General description The Ergonomic Desk Chair with Lumbar Support is designed for comfort and productivity. It features adjustable armrests that can be flipped up to save space, making it suitable for various office setups. The chair's ergonomic backrest is crafted to fit the human anatomy, providing essential support to keep you focused and relaxed during long hours of work. Technical specifications Material: Premium polyester mesh backrest Seat cushion: High-density sponge Weight capacity: 102 kg (push back test) and 950 kg (static pressure test) Base: Heavy-duty Casters: Nylon smooth-rolling Installation Includes a detailed assembly manual and all necessary parts Can be assembled by one person in approximately 15 minutes without additional tools Usage Designed to reduce fatigue and enhance productivity Rocking mode available for added relaxation Other information