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ProtoArc - EC200 Ergonomic Office Chair , Mesh Desk Chair with Adjustable Seat Depth,High-Back - Black

Model: EC200 pro
SKU: 13159512
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About this product

Ergonomic Office Chair, All-Mesh High Back Desk Chair with 4D Adjustable Armrests, Adjustable Lumbar Support, 3D Headrest and Seat Depth, Reclining Computer Task Chair for Home Office

Features

  • All-Mesh Seat with Depth Adjustment

    100% high-elastic mesh keeps air circulating, prevents overheating. Seat depth adjusts 1.97" with 5 lock positions, fitting users 5'4"–6'0". Supportive yet flexible for remote workers and programmers who need a breathable ergonomic chair

  • 4D Adjustable Armrests

    Full 4D: up/down, forward/back, left/right, and 30° rotation. Wider 10"×4" PU surface reduces shoulder tension. Armrests adjust to your posture, not the other way. Ideal for coders, designers, and gamers who shift positions throughout the day

  • Adjustable Lumbar Support

    2.36" vertical + 0.8" depth adjustment fills your lower back curve, preventing slouching and back pain. Upright or reclined, lumbar stays supported. Perfect for 8+ hour workdays. An ergo desk chair that supports your lower back during long sits

  • 3D Wider Headrest

    Oversized 12.8"×7.87" headrest with 3D adjustment: height, depth, and angle. Lean back during breaks – neck stays cradled, not pushed forward. Designed for home office professionals who value comfort throughout the day

  • 4-Stage Recline

    4 lock positions (90°-105°-120°-130°) for work, reading, calls, and breaks. Backrest and seat move together for natural recline with adjustable tilt tension. One chair that transitions from focused work to relaxation without leaving your seat

Specifications

  • Product Height
    44.5 inches
    Product Width
    20 inches
    Product Depth
    20 inches
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Reviews

  • Rated 5 out of 5 stars

    Great Office Chair

    I bought this chair because the non-pro model was one of the lowest price models with good reviews around. The mesh seat is what drove me to this. Pros: - Easy assembly (20-30 min) - Lots of adjustment options - Easy adjustments - Comfortable - Supportive - Lightweight without feeling cheap Cons: - Not plush. Can't just "plop" into it. - Tension for backrest recline in the bottom vice on the side like some higher end chairs. In my work office I have a Herman Miller and a Steelcase chair. Both are their mid tiers. They work great and I can sit for 4-5 hours before I want to stretch my legs. At my home office I was rocking a La-Z-Boy I bought from Staples about a decade ago. It was great at first, and still felt like a cloud for the first 30 min, but after working a full day at home i felt stiff and sore because it didn't provide enough support. For the price, this chair offers the perfect blend. It's not soft when you first sit, but it is comfortable. It's supportive and breathable. The adjustments are easy so you can tailor the chair to you. Time will tell if I still love this chair in a year or two, but my first full day working in it left me feeling better and with more energy than any of the other chairs I've used.

    Originally posted on Protoarc

    Posted by Anthony F

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ProtoArc - EC200 Ergonomic Office Chair , Mesh Desk Chair with Adjustable Seat Depth,High-Back - Black
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Ergonomic Office Chair, All-Mesh High Back Desk Chair with 4D Adjustable Armrests, Adjustable Lumbar Support, 3D Headrest and Seat Depth, Reclining Computer Task Chair for Home Office

ProtoArc - EC200 Ergonomic Office Chair with Adjustable Seat Depth - Black

ergonomic office chair ,adjustablelumbar support Desk chair ,home office chair

ProtoArc - EC200 Pro Ergonomic Mesh Office Chair for Remote Work - Gray

Ergonomic Office Chair, All-Mesh High Back Desk Chair with 4D Adjustable Armrests, Adjustable Lumbar Support, 3D Headrest and Seat Depth, Reclining Computer Task Chair for Home Office

Newtral - MagicH-BP Ergonomic Office Chair with Auto-Following Mesh Backrest, Adjustable Lumbar Support, 4D Armrests, and Footrest - Black

The MagicH-BP Ergonomic Office Chair is engineered for customized support and comfort. It features a patented auto-following mesh backrest that adapts to your movements, coupled with a 5-position lockable lumbar support system for targeted lower back relief. The chair includes a high-density rebound sponge and a divided stress zone cushion seat. Adjustability is central, with a 13cm height-adjustable headrest, 30-degree recline, independent backrest angles (96°/116°/126°/136°), 4D armrests, and seat depth adjustment from 34cm to 48cm. Additional features include a footrest, waterproof and anti-static fabric, a durable five-star iron wheel base, and a 300 lbs weight capacity.

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