What We Like

  • + Based on 45-55 cm seat height range for optimal desk alignment
  • + The 180° full-flat recline allows lying down for rest breaks
  • + Height, width, depth, and pivot adjustment for precise positioning
  • + 3-year warranty and BIFMA certification indicate build confidence

Watch Out For

  • Seat depth and proportions are designed for taller frames
  • PU leather retains more heat than mesh options
Back pain reliefHeavy users (120+ kg)Tall usersProgrammers and designers Adjustable headrest4D armrests

Green Soul Monster Ultimate Series T Gaming Chair

At a Glance

The Green Soul Monster Ultimate Series T is a premium gaming chair designed for taller users. Based on the specifications, it offers 4D adjustable armrests, full 180° recline, adjustable lumbar and neck pillows, Frog mechanism for multi-tilt, and BIFMA-certified Class 4 gas lift - all backed by a 3-year warranty.


Who This Chair Is For

  • Tall users 5’6” to 6’2” (168-188 cm): Based on 45-55 cm seat height range for optimal desk alignment
  • Gamers who nap during sessions: The 180° full-flat recline allows lying down for rest breaks
  • Those wanting premium 4D armrests: Height, width, depth, and pivot adjustment for precise positioning
  • Users investing in long-term quality: 3-year warranty and BIFMA certification indicate build confidence

Who Should Look Elsewhere

  • Users under 5’6”: Seat depth and proportions are designed for taller frames

  • Those preferring mesh breathability: PU leather retains more heat than mesh options

Fit Guide

Your HeightYour WeightFit Verdict
5’6”–5’10” (168–178 cm)Up to 120 kgExcellent fit
5’10”–6’2” (178–188 cm)Up to 120 kgExcellent fit - at upper optimal range
Below 5’6” or above 6’2”Up to 120 kgNot recommended - may not align properly

Specifications

FeatureDetail
Seat Height Range45–55 cm (estimated)
Armrest4D (height, width, depth, pivot)
Lumbar SupportAdjustable pillow
HeadrestAdjustable neck pillow
Recline90°–180° (full flat)
Tilt MechanismFrog mechanism (multi-tilt + rock)
Weight Capacity120 kg
MaterialPU leather + spandex panels
BaseHeavy-duty metal
Gas LiftBIFMA Class 4
Warranty3 years

Ergo Score Breakdown

90/100

  • Adjustability: 40/40 - 4D armrests (40 pts), Adjustable lumbar (20 pts), Adjustable headrest (10 pts), Tilt/recline mechanism (5 pts). Capped at maximum.
  • Support: 20/30 - Adjustable lumbar (20 pts), seat material not scored (0 pts), back material not scored (0 pts).
  • Build Quality: 30/30 - metal base/frame (10 pts), 120-kg capacity (10 pts), 3-year warranty (15 pts). Capped at maximum.

Alternatives to Consider

Green Soul Blade Gaming Chair

  • Why consider: Similar features at lower price but suited for users up to 6’0” rather than 6’5”.
  • Read our analysis

FAQ

What does “Frog mechanism” mean?

Based on the specifications, Frog mechanism allows the seat and back to tilt independently with multi-position locking. Combined with the 180° recline, you can find virtually any seating angle.

Is the 180° recline safe?

The BIFMA Class 4 gas lift and metal base are designed to handle full recline with weight distributed across the structure. Lock the wheels when reclining fully.


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