Ergonomic design that supports proper posture and reduces fatigue The chair is designed to promote healthy spine alignment with a supportive contour and a density cushion that resists deformation for long lasting comfort. Durable, breathable seating surface Polyester mesh is strong and retains shape over time. The doublelayer elastic mesh feels skinfriendly and remains comfortable after long use, with extensive testing for durability and deformation resistance. Easy, flexible adjustment for different users Seat height adjustable from 45 to 55 cm to fit diverse desks and leg lengths. Overall chair height adjustable from 107 to 117 cm for precise workspace alignment. Headrest height provides supportive contact for the neck and head at comfortable levels. Armrests remain within easy reach and offer consistent support during long typing sessions. Comfortable arm support to reduce fatigue Wellpadded armrests cushion shoulders and arms, enabling you to rest your forearms during breaks and prolonged computer work. Key specifications and materials Cushion: density sponge for resilience and longterm comfort Seat surface: polyester mesh for durability and skinfriendly feel Overall height range: 107117 cm Seat height range: 4555 cm Headrest height: 23 cm (approximate) Armrests: wellpadded for fatigue reduction What makes this chair stand out Combines ergonomic spine support with a durable, breathable mesh surface that maintains shape under frequent use. Broad height adjustability to accommodate different body types, desk setups, and user preferences. Thoughtful arm support that eases shoulder and arm strain during extended computer work. Use scenarios Daily office tasks: long hours at a desk, typing, and video meetings benefit from lumbar support, breathable mesh, and adjustable height. Home study or remote learning: comfortable seating for reading, writing, and online classes with individualized height and headrest support. Coding, design work, or other computerintensive tasks: sustained focus with arm and neck support, enabling longer sessions without discomfort. Compatibility and practicality Suitable for standard office desks and workstations, with adjustable seat and overall chair height to fit a variety of desk heights and user sizes. Built to support long sessions in professional or home office environments without sacrificing accessibility or comfort.