JHK Ergonomic Mesh Office Chair – Flip-Up Arms, Adjustable Headrest & Lumbar Support

Work Longer, Feel Better

The JHK Ergonomic Mesh Office Chair is engineered for all-day comfort. With a breathable mesh back, high-density sponge seat, adjustable headrest, and prominent lumbar support, it keeps your spine aligned and your body cool — whether you're grinding through a long workday or gaming into the night.

Key Features

• Ergonomic Lumbar Support — Backrest contoured to the natural curve of the spine for reduced back strain
• Breathable Mesh Back — All-elastic premium mesh keeps air circulating so you stay cool all day
• High-Density Sponge Seat — Firm yet comfortable cushioning for extended sitting sessions
• Adjustable Headrest — Height and angle adjustable for personalized neck and head support
• Flip-Up Armrests — Fold up when not in use to save space; fold down for comfortable arm support
• Seat Height Adjustment — Pneumatic lever adjusts seat height from 18.5 to 22.2 inches
• Rocking Mode — Reclines from 107° to 144° for relaxation between tasks
• 360° Swivel — Rotates freely for easy movement around your workspace
• Smooth Multi-Direction Casters — Glides effortlessly on tile, hardwood, carpet, and more
• 5-Star Base — Wide base for stability across the full height range; supports up to 250 lbs
• Easy Assembly — All hardware and tools included; assembly takes 10–15 minutes

Specifications

• Brand: JHK
• Material: Mesh back, high-density sponge seat
• Style: Executive / Mesh / Swivel Chair
• Seat Height Range: 18.5–22.2 inches (pneumatic adjustment)
• Backrest Height: Adjustable
• Recline Range: 107°–144°
• Max Weight Capacity: 250 lbs
• Armrests: Flip-up, included
• Casters: Multi-direction rollers
• Colors: Light Gray, Black, Pink
• Ships From: United States
• Assembly Required: Yes (10–15 min)

Your back will thank you — invest in a chair that works as hard as you do.