Home Office Chair, Ergonomic Desk Chair with Lumbar Support Armrest, Mid Back Breathable Computer Chair Height Adjustable Executive Task Chair for Office Work Study

High-quality cushion – We use high-quality cushion to ensure softness and comfort, which makes you feel happy even after sitting for a long time.
Height Adjustable – Adjustable seat height allows you to easily adapt to different desk or home environments.
QUALITY PULLEYS – Our swivel chairs are equipped with high quality pulleys that not only glide smoothly, but also won’t damage the floor surface.
EASY ASSEMBLY – Easy to assemble, no tedious steps, quick to use, perfect for office or home use.
Product Specifications
Color: Black
Material: metal mesh, metal
Size: 18.5 “”D x 17.32 “”W x 38 “”H
Weight: 17 lbs
Weight capacity: 240 lbs maximum

Installation Tips
First, install the casters onto the chair legs one by one, then insert the gas pressure rod vertically into the center of the legs.
Next, fix the chair chassis to the seat and use the screws for firm installation.
Attach the seat to the backrest, make sure all parts are aligned, and then tighten all screws to avoid subsequent problems of mismatched holes.
Finally, complete the assembly by inserting the base vertically onto the pneumatic lever. In this way, you can easily install the chair and enjoy a comfortable seating experience.