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RM1,499
• Form Factor: Professional Multi-Zone Ergonomic Mesh Gaming Chair
• Adaptive 3-Zone Spine Support: Segmented suspension backrest splits support across the thoracic, lumbar, and sacral regions to dynamically cradle your spine as you shift positions
• C-Type Dynamic Lumbar: Independent, auto-adjusting mechanical lumbar tracking block offers 5cm of targeted vertical travel to prevent lower back flattening
• 3D Synchronous Armrests: Upgraded armrests adjust vertically, slide forward/backward, and rotate—structurally tilting back in a fixed ratio with the backrest during recline
• Double-Joint Headrest Adjustment: Wide-aspect headrest features 7cm of independent height travel and 44° of dual-axis rotation to comfortably secure the cervical spine
• High-Breathe Thermal Mesh: Engineered with premium tensile-tested composite polymer mesh across the entire backrest to eliminate back sweat during long sessions
• Heavy-Duty 138° Recline: Reinforced steel 3-speed chassis mechanism provides smooth, tension-adjustable leaning from 95° up to an ultra-relaxed 138° angle
• BIFMA Certified Gas Lift: Outfitted with an explosion-proof Class 4 gas lift cylinder paired with a high-strength 350mm nylon star base rating up to 150 kg static loads

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| Component / Feature | Technical Specification |
| Model Name | SIHOO X5C Ergonomic Gaming Chair |
| Ergonomic Class | Professional Full-Body Support Structural Class |
| Frame Material | High-strength reinforced PA Engineering Polymer Chassis Base |
| Upholstery & Fabrics | Premium High-Elasticity Tensile Composite Mesh Backing | High-Density Breathable Seat Foam Core Cover |
| Lumbar Support Module | Independent C-Type Mechanical Spine Tracker (50 mm Precision Vertical Travel Profile) |
| Headrest Adjustability | Double-Joint Multi-Axis Assembly (70 mm Vertical Travel | 44° Rotational Axis Tuning) |
| Armrest Functions (3D) | Up/Down Height Flight | Forward/Backward Sliding Layout | Synchronous Linkage Tilting Action |
| Tilt Mechanism Block | 3-Position Multi-Lock Mechanical Steel Plate Recline Box (95° Base to 138° Max Lean Arc) |
| Gas Lift Cylinder | Class 4 Explosion-Proof Heavy Duty Gas Strut (SGS & TUV Certified Safety Core) |
| Base & Caster Specs | 350 mm Reinforced Five-Star Base Grid | Smooth-Glide Noiseless Polyurethane (PU) Caster Wheels |
| Weight Capacity Limit | 136 kg Maximum Active Rating | 150 kg Static Stress Testing Load Peak |
| Seat Proportions | Width: 50.0 cm | Depth: 43.0 cm | Height Travel Matrix: 43.0 cm to 51.5 cm |
| Total Assembly Dimensions | Overall Chassis Volume: ~W70.0 cm × D70.0 cm × H114.0 cm to H127.0 cm |
| Net Structural Weight | Approximately 17.5 kg net hardware footprint mass |
| In-The-Box Items | SIHOO X5C Component Parts, Allen Key/Bolt Fastener Installation Kit, Assembly Tutorial Guide, Safety Documentation |
| Warranty Profile (Malaysia) | 2 Years Manufacturer Warranty (Covers major mechanical failures including gas lift, recline mechanism, casters, and core frame integrity structure) |







































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