AndaSeat Kaiser 4 XL Gaming Chair, Linen Fabric - Carbon Black
| Feature / Component | Specification Details |
| Model & Type | Kaiser 4 Chair (XL) |
| Material & Upholstery | Stain-resistant Eco-Leather / Linen fabric options (8 leather, 2 linen colors) • Triple Protection (Waterproof, Oil-Resistant, Stain-Repellent) • OEKO-TEX Standard 100 Class I certified • Green Leaf & China Environmental Labels |
| Durability | ≥7 years lifespan • ≥100,000 Martindale Rub Test cycles • 2,000 cycle Taber abrasion test • UVB fading resistance (level 4+) • Resistant to acid, alkali, hydrolysis, and yellowing |
| Lumbar Support | Advanced Lumbar Support System • 4-level pop-out design (3°-24° support) • 4-way built-in mechanism (76mm up-down, 30mm in-out adjustment) |
| Armrests | Fully Adjustable 5D Armrests • 40° upward folding • 70° inward-outward rotation • 3.15″ up-down, 1.18″ left-right, 0.78″ forward-backward sliding |
| Headrest | Magnetic Memory Foam Head Pillow with Cooling Gel |
| Recline & Tilt | 135° Recline • 15° Rocking Mode • Heavy-duty tilt mechanism |
| Seat Cushion | Wide and deep high-density cushion • 5° upward slope for spinal posture • Eases pressure on lower limbs • Retains plush form after years of use |
| Base & Build | Robust structure • Reinforced wheelbase |