***** Best Quality Guranteed.
*****ROBUST CHAIR CONSTRUCTION: mid-back office chair using high-density sponge cushion, more flexible, desk chair is constructed of hard-wearing and high breathable nylon mesh, durable star base, solid rolling casters and SGS-certified gas cylinder. This chair has passed BIFMA X 5.1 Test and is recommended for office use for customers under 200 lbs. *****ERGONOMIC BACKREST DESIGHThe Office desk computer mesh chair curved backrest can perfectly line up with human body line and support your spines natural curve. The lumbar support system resembles a pair of hands, pushing up and holding your low back. suit long time use *****BREATHABLE MID-BACK DESIGNFeaturing densely knitted mesh backrest, this mesh office chair allows better airflow, accelerating heat and moisture dissipation. Mid-back design supports your spine's natural curve and protects your lower and middle back as it prompts you to sit straight. *****SUITABLE FOR VARIOUS OCCASIONS - It is