Swivel Mesh Ergonomic Home Office Chair Computer Desk Chair Adjustable Height

Built-in lumbar support made of high-quality PP, sturdy chair base and flexible casters made of durable nylon. Features: 5-Legged, Casters/Wheels, Chair Base, Chair Gas Lift. 【HIGH QUALITY AND EASY ASSEMBLY】The high back office chair gas lift has been certified by BIFMA and SGS and passed the static pressure test of 1136kg.

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