AndaSeat Kaiser 4 Gets a Major Upgrade: New Features, Reimagined Comfort

Massive update adds new features including 24° pop-out lumbar, 6D armrests, and Cyber Green color in leather - epic comfort reimagined.

AndaSeat has rolled out the latest evolution of its flagship ergonomic gaming chair, the Kaiser 4 . Building on the success of its predecessor, the upgraded Kaiser 4 introduces three major improvements: a next-generation infinite lumbar support system designed for precise and continuous comfort, upgraded 6D adjustable armrests for greater customization, and a bold new Cyber Green color that brings a futuristic aesthetic. This update marks a significant leap in both functionality and style, further cementing the Kaiser 4's position as a top-tier choice for competitive gamers, creators, and professionals alike.

What's Upgrades?

1. 24° Infinite Lumbar Support - Now Adapts to You More Freely

With the upgraded Kaiser 4, we've taken your comfort to the next level with a completely reimagined lumbar support system. The all-new 24° Pop-out Lumbar now features an infinite-angle lock, offering you full flexibility to adjust the lumbar support to any angle that feels right for you, whether you're gaming, working, or just relaxing.

To adjust it, simply pull the release lever, and the lumbar support smoothly extends by 24°. What makes this even better is that you can lock it in place at any angle you find most comfortable, giving you a truly personalized experience.

Looking at the previous version, which had 4 preset lock positions (3°, 10°, 17°, and 24°), the new infinite lumbar adjustment system gives you much more freedom. Plus, the gas spring's all-metal mechanism can withstand up to 2500N of leaning pressure, making it incredibly stable and durable.

This upgrade makes a noticeable difference in your daily comfort, allowing you to fine-tune the lumbar support to fit your exact needs. From long gaming sessions to extended hours at your desk, the new Kaiser 4's lumbar system delivers exceptional comfort and stability, offering the strong back support for both intense and relaxed moments.

2. 6D Armrests - Supercharging Posture Adjustment

With the upgraded 6D adjustable armrests on the Kaiser 4, you get more freedom than ever before. The previous 5D armrests were great, but the new design adds three robust pivot hinges, giving you even more ways to customize your seating position. You can rotate, slide, and tilt the armrests effortlessly, adapting them to fit your needs. This gives you complete control, so you can find the perfect setup without straining your arms, wrists, or hands.

Adjusting the armrests is simple and intuitive, thanks to three easy-to-access control buttons. With each press, you can fine-tune the height, tilt, slide, and rotation of the armrests. Once you've found the perfect position, just release the button to lock everything securely in place. The armrests stay exactly where you need them, offering reliable support throughout your day.

Additionally, the armrests feature a specially designed groove along the front edge, which provides a comfortable grip for your fingers, making adjustments smooth and easy.

These upgrades make the Kaiser 4 armrests even more adaptable, ensuring that no matter how long you sit, you'll always have the support you need in the best position possible.

3. Cyber Green has Entered the Game

Cyber Green - a bold and vibrant color that adds an entirely new energy to your space. With its dynamic green hue, it brings a futuristic feel that's impossible to miss. The striking green accents enhance the chair's sleek design, giving it a sharp, modern edge that stands out wherever it's placed.

Drawing inspiration from cyberpunk and cutting-edge technology, Cyber Green is made for those who want their setup to reflect their personality. Whether you're in a gaming room lit up with RGB lights, a minimalist office, or streaming from your studio, this color brings a unique touch that fits effortlessly into any environment.

What's Still Familiar?

1. Stain-Resistant, Sustainable Leather

Kaiser 4 continues to feature ArteDiPelle, the premium leather that made its predecessor a fan favorite. Known for its ultra-soft touch, stain resistance, and eco-conscious build, this three-layer, solvent-free material is made to last, and made to care.

2. Ergonomic Cold-Cure Foam Seat

A great chair should do more than just support, it should actively care for your posture. Kaiser 4 retains the high-density cold-cure foam cushion that's become a signature of the series. Engineered for long-lasting support with just the right balance of firmness and bounce, it adapts to your body and maintains its shape over time.

The ergonomic seat base features a waterfall edge design, reducing pressure on your hips and thighs while improving blood circulation during long sessions. It delivers consistent comfort from your lower back to your knees, ideal for users who need support for lower back or hip pain, this seat doesn't just feel good, it works smarter.

3. Cloud-Soft Magnetic Head Pillow

A long-time fan favorite, the magnetic head pillow remains a standout feature in the New Kaiser 4. Made with ultra-soft memory foam, it delivers instant comfort by molding gently to the shape of your head and neck.

Thanks to the magnetic attachment, you can easily reposition it without fuss - no straps, no slipping. It's an essential detail that makes a big difference during extended gaming sessions or long hours at your desk, helping to ease neck tension and support a more relaxed posture.

4. SGS-Certified Class 4 Gas Lift & Reinforced Base

Kaiser 4 continues to use top-tier components, including an SGS-certified Class 4 gas piston and a robust aluminum base designed for long-term stability. Built with heavier users in mind, the XL version comfortably supports up to 400 lbs. If you value strength, safety, and a foundation that won't wobble over time, this is a chair you can count on - game after game, year after year.

5. 135° Recline and 15° Rocking Function

Movement matters when you're sitting for hours. Kaiser 4 offers a reclining backrest that adjusts up to 135°, paired with a smooth 15° rocking range to keep your body engaged and your posture supported. Whether you're leaning forward for intense focus, easing back for a quick break, or kicking back to relax, this flexibility helps reduce pressure on your spine and keeps you feeling more refreshed throughout the day.

Kaiser 4 6D Armrest Gaming Chair

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• Specs

  Upholstery Material	ArteDiPelle Leatherette, EverSoft Linen Fabric
  Sizes	L and XL
  Color(s)	Cyber Green, Zen Purple, Cloudy White, Blaze Orange, Bentley Brown, Elegant Black, Creamy Pink, Classic Maroon, Ash Gray, Carbon Black
  Adjustability	6D armrests, 90°-135° backrest recline, Seat height
  Lumbar Support	4-way built-in adjustable lumbar 24° infinite pop-out lumbar (any-angle lock)
  Head Pillow	Magnetic Head Pillow
  Recommended Weight	L: 120kg/ ＜260 lbs XL: 80kg-180kg (175lbs-395lbs)
  Recommended Height	L: 150-190cm (4'11"-6'2") XL: 181-210cm (5'11"-6'11")
  Seat Height	18.11"-20.67"
  Assembly Required	Yes

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