ELABEST Mesh Office Chair,Ergonomic Computer Desk Chair,Sturdy Task Chair- Adjustable Lumbar Support & Armrests,Tilt Function,Comfort Wide Seat,Swivel Home Office Chair (Black)

ELABEST OFFICE FURNITURE ELABEST, a professional ergonomic office furniture supplier, specializes in stylish, minimalism and comfortable Ergonomic Office Chair. As an early pioneer in Ergonomic Office Chair,ELABEST's products provide comfortable, reasonable, scientific and healthy sitting posture experience and fashion, modern office chair design and won high reputation since it come into the market. In order to better apply the concept of ergonomics to the seat, ELABEST has conducted in-depth research and creation on factors such as sitting posture and pressure for many years to achieve the best balance between the seat and the person.Usage advice: 1. Make sure the ergonomic mesh chair is firm enough before usage. If the mesh chair is shaky, uneven, tilted or with noise, please screw up further. 2. Please sit deeper to experience more supportive backrest, seat cushion and headrest. 3. Please choose an open area for assembly. You may put the carton on the floor to prevent abrasion between the floor and the ergonomic mesh chair. 4. Avoid long time direct sunshine on the mesh office chair. Keep it away from fire and wet area. 5. Do not use chemical detergent to clean the high back office chair.Safety guarantee: Our mechanism, chair base, wheels and gas lift have passed BIFMA TEST; therefore, you do not need to worry about the breakage and other safety issue. We promise you a safe and comfortable lumbar support chair.