---
title: "Gray Ergonomic Office Chair: Massage Lumbar, 4D Headrest, 400lbs from Amazon"
description: "View Gray Ergonomic Office Chair: Massage Lumbar, 4D Headrest, 400lbs from Amazon on Refermate."
canonical_url: "https://refermate.com/store/amazon/product/gray-ergonomic-office-chair-massage-lumbar-4d-headrest-400lbs-3197500"
md_url: "https://refermate.com/store/amazon/product/gray-ergonomic-office-chair-massage-lumbar-4d-headrest-400lbs-3197500"
---
# Gray Ergonomic Office Chair: Massage Lumbar, 4D Headrest, 400lbs

- URL: https://refermate.com/store/amazon/product/gray-ergonomic-office-chair-massage-lumbar-4d-headrest-400lbs-3197500
- Store: Amazon
- Store products page: https://refermate.com/store/amazon/products
- Brand: COTYFLY

## Description

Heavy-Duty Stability & Floor Protection:Built with an all-steel frame and BIFMA-certified gas lift supporting 400 lbs. Quiet TPE-edged wheels protect floors while ensuring stability in this durable ergonomic massage office chair. Breathable All-Mesh Design – Stay Cool:Premium breathable mesh wraps the seat and back for 360° airflow. The expanded seat boosts support by 30% and reduces pelvic pressure by 20% in this advanced ergonomic office chair. Full-Body Recline with Extendable Footrest:Lock the backrest at 90°-125° and extend the hidden footrest for zero-gravity relaxation. This ergonomic office chair with footrest provides complete body support during breaks. 6D Smart Armrests – Move Naturally:Adjust height, slide front/back, rotate 360°, shift width, or move horizontally. These armrests adapt to any task while cutting shoulder pressure by 35% in this versatile ergonomic chair. 4D Adjustable Headrest – Lighten Neck Load:Move the headrest vertically, swivel 270°, and fine-tune its curvature. Engineered to reduce neck strain by 40%, it complements the ergonomic office chair's complete support system whether leaning forward or reclining. Adjustable Backrest & Seat Depth:Lift the backrest 2 inches and slide the seat 2 inches forward or back. This ergonomic chair provides personalized lumbar and thigh support, making it one of the most adaptable office chairs with lumbar support for all-day comfort. 3D Massage Lumbar Support & Wireless Design:Experience targeted relief in this ergonomic massage office chair with dual 3D finger-pressure kneading nodes. The cordless design delivers deep muscle relaxation along your spine, offering superior massage lumbar support without cable restrictions.

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