Description 0 Gravity for 8 Hour Comfort Fully relax. High-density foam support for your sit bones and deep pressure relief for your thighs. Whether you prefer sitting upright, cross-legged, or reclining, enjoy all-day comfort! Slow-Rebound Memory Foam Headrest Ergonomically designed to fit the natural curve of your neck, with a height adjustment. Perfect for taking a quick nap on the side or maintaining proper posture during video calls—no more shoulder shrugging. 4D Ergonomic Lumbar Support Keep natural curvature in the spine. Experience unparalleled comfort with 4-way adjustments—up, down, forward, and backward. Say goodbye to discomfort during long hours at your desk! Ergonomic Arm Support The 4D adjustable armrest offers dynamic support for your forearms and alleviates pressure from your shoulders by adjusting to your posture needs. Heavy-Duty Multi-Functional Tilt Mechanism The Multi-functional tilt mechanism allows users to sit at preferred angles and lock the seat in your perfect position for gaming or unwinding. Multi-Scenario Infinite Adjustment The backrest features precision-engineered infinite adjustability from 90° to 135°, complemented by a 15°forward tilt function (±0.5°adjustment accuracy). This versatile system seamlessly adapts to 7 distinct usage scenarios including office work, gaming, movie watching, and more, ensuring optimal support for every activity. Modular Quick-Release Mesh Seat Frame Beyond the standard memory foam (50kg/m³ density), this innovative seat frame features a breathable mesh panel (45CFM air permeability) with dual interchangeable versions. Designed for ultimate convenience, the entire frame can be disassembled and reassembled in just 30 seconds. During summer months, this mesh configuration effectively reduces seat surface temperature by 5-8°C, as verified by infrared thermal imaging tests. Specifications: Product Name DXRacer MASTER Series XL 4D Ergonomic Lumbar Gaming Chair Model / SKU GC/XLMF23FBE/N Series MASTER Series Size XL Category Ergonomic Gaming Chair Color Black Upholstery EPU Leatherette / Fabric (variant dependent) Frame Material Steel Lumbar Support 4D Adjustable Integrated Lumbar System Armrests 4D Adjustable Armrests Headrest Adjustable Memory Foam Head Pillow Tilt Mechanism Multi-functional tilt system Recline Range 90° – 135° Gas Lift Class Class 4 Base Aluminum Alloy Base Casters 75mm Smooth Rolling Wheels Maximum Load Up to ~150 kg (XL rating varies by region) Recommended Height Approx. 180 cm Seat Type High-density molded foam Adjustability Height, tilt, recline, armrests, lumbar Dimensions (Overall) XL large frame (exact varies by region) Weight Heavy-duty steel frame construction Keywords ContentQuestion answer Content
















