Executive Ergonomic Office Chair with Adjustable Lumbar Support – Black Computer Desk Chair

-90 flip-up armrests allow for convenient Space-saving design -Padded sponge armrests and backrest with curved design for extra support-Reliable height adjustment lever for easy height customization-Rocking tension adjustment knob and rocking function for better sitting experience-Upholstered lumbar support with height and fore/aft adjustment-Adjustable lumbar support and thickened upholstery for extra comfort -Adjustable headrest with 2.5/6 cm adjustable height and 50 adjustable angle-Stable 5-star base and SGS certified gas lift ensure no wobbling or toppling-Smooth universal wheels glide effortlessly over various surfaces

Color:Black. White

Material:PP. Mesh Fabric. Sponge. Nylon

Overall Dimension:25 x 25 x 45-49 (L x W x H)

Size of Headrest:14 x 5

Size of Backrest:20 x 23

Size of Seat:21 x 20

Height of Seat:19-23

Outer Spacing of Armrests:25

Inner Spacing of Armrests:20.5

Height of Armrests:26-30

Weight Capacity:330 lbs

Net Weight:26 lbs

• Adjustable Headrest and Armrests: The headrest is adjustable in height and angle to provide optimal support for your head and neck. The armrests can be flipped up. and the upholstered lumbar support with 2.5 lift and 1 fore or aft adjustment can keep you in the best sitting position.
• Ultimate Comfort Experience: The ergonomic backrest. made of breathable and abrasion resistant mesh. promotes airflow. keeping you cool even during long hours of work. The 10cm/4 thickened cushion is padded with comfortable high resilience sponge. providing exceptional softness and support.
• Rocking Function and Height Adjustment: This office chair can rock between 90 -120 . which allows you to take a break from work. The height adjustable design (45-49) of the office chair allows for customization based on your preferences and needs.
• Smooth Movement: The stable 5-star base and the SGS certified gas lift ensure solid support and prevents wobbling or toppling. which provides a weight of up to 330 pounds. The smooth universal wheels glide easily over a variety of surfaces. allowing you to move around your work area easily.
• Suitable for Various Scenes: The office chair offers you amazing versatility as it is suitable for a variety of scenarios. Whether you work at home or in a corporate office. this ergonomic chair will provide you with comfort. Its elegant and modern design blends into any style environment.