• Dowinx LS-66D5A gaming chair in white - front three-quarter view
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Dowinx LS-66D5A Big and Tall Gaming Chair with Footrest for Home Office 500LBS White

$279.00 USD $329.99 USD
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Dowinx LS-66D5A gaming chair in white - front three-quarter view
$279.00 USD

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2-Year Warranty
30-Day Return
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Core Features

Bigger. Wider. Built for Comfort.

The 66D5A is designed for bigger and taller users, combining spacious seating, thick cushioning, and full-body support for comfortable gaming, working, and relaxing.

  • 21.85" Extra-Wide Seat — More room to move
  • Ultra-Thick Cushion — Soft, supportive comfort
  • High & Wide Backrest — Greater upper-body support
  • Full-Body Ergonomic Support — Head, back, lumbar & hips
  • 90°–135° Recline — From work to relaxation
  • Retractable Footrest — Easy leg support
  • 500 lbs Capacity — Built for Big & Tall users
Materials & Specifications

Upholstery: Premium PU Leather

Cushion: Ultra-Thick High-Density Foam

Frame: Durable 9-Layer Plywood Frame

Armrests: Thick Padded Armrests with Synced Linkage

Base: Heavy-Duty Metal Base

Casters: Quiet Swivel Casters

Footrest: Retractable Footrest

Seat Width: 21.85" Extra-Wide Seat

Recline: 90°–135°

Recommended Height: 5'7"–6'3"

Weight Capacity: Up to 500 lbs
Designed for Every Part of Your Day

From long gaming sessions and focused workdays to moments of relaxation, the 66D5A is built to keep you comfortable. Its extra-wide seat, thick cushioning, and full-body support provide the space and stability you need throughout the day.
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    Bigger. Wider. Built for Comfort.

    Extra-wide seating, ultra-thick cushioning, and full-body ergonomic support come together in a chair made for bigger frames, longer sessions, and deeper relaxation.

    More Room for Your Whole Back

    Designed 25% taller and 30% wider, the oversized backrest gives your shoulders, upper back and sides more room to settle in. Instead of feeling squeezed into a narrow chair, you get broad, comfortable support that feels made for a bigger frame.

    Comfort That Wraps Around You

    From your neck and shoulders to your lumbar and lower back, every zone is shaped with a purpose. Wider side padding and plush cushioning gently surround your body, creating a soft, sofa-like feel while keeping key areas comfortably supported.

    Soft Where You Want It. Support Where You Need It.

    Comfort goes deeper than the surface. Breathable PU leather creates a smooth, easy-care finish, while plush padding softens everyday pressure. Beneath it, a high-density support core and sturdy 9-layer plywood frame provide the structure needed for lasting, dependable comfort.

    More Space. More Cushion. Less Pressure.

    At 22" wide and 5.1" thick, the generously padded seat gives you plenty of room to sit naturally without feeling boxed in. The extra cushioning helps spread pressure more evenly, keeping long workdays, gaming sessions and downtime comfortably supported.

    Designed for the Modern Workspace

    A premium ergonomic chair that blends supportive comfort with a refined look, making it ideal for home offices, study rooms, and daily work setups.

    Specifications

    • Package Dimensions: 84x66x29cm
    • Product Weight: 24.31kg
    • Assembly: Requires assembly
    • Materials: Pu leather
    • Maximum load: 180kg
    • Maximum height: 190cm
    • Seat depth: 53cm
    • Seat width: 56cm
    • Distance from seat to ground: 48-55cm
    • Distance from armrest to ground: 70-77cm

    FAQs

    Have questions? Find quick answers about our products, U.S. shipping, returns, warranties, and more. Explore our FAQ for everything you need to know before and after your purchase.

    1. How should I know which chair suits me?

    "First of all, please clarify your use scene, height and weight, and preferred surface material. For use scene: Take the armrest as an example, the linkage armrest model will be more suitable for leisure and game scenes, and the 4D armrest will be more suitable for work and office use scenes. For height and weight: Our convenient size calculator can recommend the most suitable product for you based on your height and weight. The most important indicator is height (approximately 26% of height), please confirm this before purchasing. For favorite fabric: A chair with fabric will be more breathable, and of course it will be more difficult to clean. A chair with retro leather will be more glamorous and comfortable to the touch, but sitting for a long time may feel stuffy. Hope you can find a comfortable chair that suits you. -- Dowinx Ergonomics Research Center Jack"
    2. How will my order be delivered?

    Your order will be shipped from our U.S. warehouse via trusted carriers such as FedEx. Once your order ships, you’ll receive a tracking number by email so you can easily follow its delivery status.

    U.S. Shipping: Free shipping to the contiguous 48 states.

    Estimated Delivery: 3–7 business days after shipment.

    For pre-order items, orders will ship once the new inventory arrives.
    3. Where will the chair I ordered be shipped from?

    Your chair will be shipped from our U.S. warehouse, allowing for faster delivery within the United States. Once your order ships, you’ll receive a tracking number by email so you can easily track your package.
    4. Why choose Dowinx? I have never heard of this brand before.

    As a factory-operated brand. We have eliminated countless complicated links and additional expenditures to make sure that the chair you purchase is far more cost-effective than other brands. More importantly, factory direct management allows us to supervise every link from raw materials to delivery to your hands. After receiving customer feedback, ordinary buyers can only continue to sell products that have been finalized, and can only improve on the next generation of new models. But our products can be adjusted in real time based on customer feedback. For example, LS-6689 was officially launched at the end of 2019 and has been improved 43 times as of October 2021. According to the different feedback received by the customer service center. We have adjusted the product’s sponge hardness, seat height and other details that are not easy to express. Finally, if you want to know more about our evolution, please click here. -- Founder of Dowinx
    5. I already own a Dowinx chair, how can I upgrade the armrests and other accessories?

    We have developed some advanced matching accessories. If you have any requirements, please go to this page to check the suitability and purchase. --Dowinx accessories project team

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