ZUERST Ergonomic Office Chair – Adjustable Mesh Office Chair with Lumbar Support, 3D Armrest and Flip-Up Headrest, High…

Why choose ZUERST?
“ZUERST”s factory was founded in 2016 as a company focus on ergonomic chair, with highly qualified technical personnel, we will strictly control each procedure to ensure the reliability and stability of our chair. Most accessories in our chairs has BIFMA Certificate.

We committe to providing customers create free, personalized office space, create a relaxed, pleasant working atmosphere by using our high quality and affordable price ergonomic office chair.

Which kind of crowd is applicable?
·Worker and gamers who sit long hours in front of computers.
·Students or craftsmen who needs to lower their head for a longtime.
·Teenagers who needs a right position.
·People who needs to have a relax posture for reading.

SUGGESTION
1. Please read the assembly instruction completely before assembly.
2. Assemble the chair on the carton or carpent to prevent scratching the chair.
3. Make sure the ergonomic chair is firm enough before usage. If the chair is shaky, uneven, tilted or with noise, please check again if there is miss parts.
4. For Chair maintenance, do not put the chair close to the fire , wet area or long time direct sunshine.

If you lost any screws or other parts, please e-mail us directly for accrssories replacement.

SAFETY GUARANTEE
Our weels, gas lift, mechanism has passed BIFMA TEST, therefore, you do not worry about the breakage and other safety issue.

Make sure this fits by entering your model number.
✔ PREMIUM HIGH STANDARD OFFICE CHAIR – Cas Lift, Casters, Chair Chassis are BIFMA Certificated Standard. Designed with PP,GF,Nylon materials Backrest is strong bearing capacity compared with other ergonmic mesh chairs. Loading Capacity: 360lbs. The recline function makes you tilt the backrest back (90~135°) or sit straight freely.
✔ ERGONOMIC COMFORTABLE SEAT – ZUERST Adjustable Mesh Ergo Chair offers 3D Armrest(forwards/back/side to side), Flip-Up Headrest, 2D Lumbar Support automatically adapts for all kind of back, Gas Lift for easily adjust the height (4.7inch) in customized comfort in the office, home or in front of your game!
✔ HIGH RESILIENCE SEAT CUSHION – Large Size |20*20*3.5inch| environment – friendly high resilience seat cushion keeps you supported while sitting for long periods, promotes comfort by alleviating pressure on lower back, waist, hips and thighs.
✔ EASY INSTALLATION – With clear instruction and tools, the ergonomic chair is easy to assemble (about 30 minutes). Start with Heavy Duty Leg with PU Casters. Then insert the Gas Lift and install the Chair Chassis with seat. Lastly for the Backrest, Armrest, Headrest.
✔ ZUERST’S WARRANTY POLICY – ZUERST’s ergonomic chairs come with 1 year accessory warranty with Amazon 30 days money-back guarantee. Pls feel free to contact us, if you meet any problem during using or installation, we will apply you a satisfactory solution ASAP.