The DXRacer Martian Series Large Fabric Gaming Chair is the world’s first electric gaming chair — combining a fully motorised electric adjustable backrest, smart 4D airbag lumbar support, magnetic memory foam headrest, and a 5,000mAh built-in lithium-ion battery into a woven fabric large-size chassis. Engineered for marathon gaming and work sessions, it features automotive-grade steel frame construction, Class 4 hydraulics, 4D armrests, extendable footrest, 135° recline, and a 15° rocking function — all controlled via one-button operation for precision comfort adjustment without leaving the seat.

Technical Specifications

Key Features

•  Electric Adjustable Backrest — Automotive-Style One-Button Recline from 90° to 135°: The Martian’s backrest reclines precisely from 90° to 135° via a single side button — the same motorised control philosophy used in premium car seats — eliminating the physical effort and imprecision of manual lever-based recline that standard gaming chairs require. The electric motor allows micro-adjustments to find an exact reclining angle that matches the user’s task, whether upright for intense competitive gaming, partially reclined for casual play, or fully reclined for rest between sessions.
•  4D Smart Airbag Lumbar Support — Dual-Zone Electric Adjustment for Upper and Lower Back: The built-in dual airbags conform to the natural “S” curve of the human spine, providing independently adjustable support for both the upper and lower lumbar regions simultaneously. The depth adjustment fills the gap between the lumbar area and the seat back for personalised spinal support — addressing the specific postural issue that causes lower back pain during extended sitting sessions. Unlike removable lumbar pillows that shift position over time, the airbag system is integrated into the backrest and maintains its position automatically.
•  5,000mAh Lithium-Ion Battery — 360+ Hours Per Charge with Wired or Wireless Charging: The high-capacity built-in battery powers both the electric backrest adjustment and the airbag lumbar system for over 360 hours on a single charge — eliminating the need for constant recharging in typical daily use patterns. The retractable charging cable extends from 1.5m to 2.5m, allowing the chair to charge comfortably from a wall outlet or power strip without the cable creating a trip hazard or restricting chair rotation.
•  Magnetic Memory Foam Headrest and 4D Replaceable Armrests — Tool-Free Adjustment and Customisation: The magnetic attachment system on the memory foam headrest allows instant repositioning and removal without tools — a meaningful advantage over threaded bolt headrests that require disassembly to adjust height and angle. The 4D armrests adjust in four independent directions — height, width, forward/backward depth, and rotary angle — covering the full range of arm and wrist positioning that ergonomic guidelines recommend for reducing shoulder and wrist strain during long sessions. The replaceable armrest tops allow material and aesthetic customisation without replacing the entire armrest mechanism.
•  Automotive-Grade Steel Frame, Cold-Cure Foam, and Water-Resistant Woven Fabric — Built for Daily Intensive Use: The BIFMA-certified reinforced steel frame supports up to 135kg while maintaining structural rigidity through years of recline cycling, rocking, and daily weight loading. X-COMFORT FOAM™ cold-cure foam at 70 kg/m³ density maintains its shape and support characteristics under sustained pressure — resisting the compression and sagging that lower-density foam undergoes after months of use. The woven fabric upholstery provides breathability and a premium soft-touch feel with water-resistant treatment that protects against spills and humidity in typical gaming environments.