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Grey racing-style gaming chair with steel frame, nylon base, adjustable armrests and lumbar pillow

Techni Sport

Techni Sport TSXL3 Grey Gaming Chair 350 lb 150°

SKU CH-4C3C-89YQ6 MPN TSXL3

Extra-wide racing chair with steel frame, memory-foam padding and 150° recline supports users up to 350 lb

  • TypeRacing
  • Primary ColorGrey
  • Accent ColorGrey
  • MaterialFoam Padding
  • Frame ConstructionSteel Frame / Nylon Base
  • SwivelYes
  • Extra-wide seat fits larger frames
  • 150° recline lets you lean back fully
  • Memory foam cushions cradle the body
  • 2D armrests adjust height and pivot
  • Steel frame supports up to 350 lb

Extra-Wide Racing Seat for Big-and-Tall Users

The Techni Sport TSXL3 is a grey racing-style gaming chair built on a steel frame with a nylon base. It supports up to 350 lb and weighs 47.84 lb, making it suited for larger adults who need a wider seat and higher weight limit than standard office chairs provide. The chair includes memory foam padding in the seat and back plus adjustable lumbar and neck pillows for extended sitting sessions.

Bolt-Together Frame with 2D Arms and 150° Recline

Assembly requires bolting the seat to the base, attaching the backrest, fitting the armrests and inserting the five double-wheel casters; a single box contains all parts and hardware. Common issues include aligning the heavy steel base holes during the final tightening step and setting the tilt tension knob to match body weight so the 150° recline locks securely without springing upright unexpectedly.

Verify Floor Space and Desk Clearance Before

The chair’s extra-wide seat and full 150° recline demand more floor depth than typical task chairs, so measure the area behind your desk to ensure the backrest can tilt without hitting a wall or monitor stand. Confirm that the 2D armrests — height and pivot only — can slide under your desktop edge, and check that the grey synthetic upholstery matches your room’s colour scheme.

Highlights

  • Extra-wide seat fits larger frames
  • 150° recline lets you lean back fully
  • Memory foam cushions cradle the body
  • 2D armrests adjust height and pivot
  • Steel frame supports up to 350 lb

Specifications

BrandTechni Sport
ModelTSXL3
TypeRacing
Primary ColorGrey
Accent ColorGrey
MaterialFoam Padding
Frame ConstructionSteel Frame / Nylon Base
SwivelYes
Armrests IncludedYes
ErgonomicYes
Foldable DesignNo
Interactive VibrationNo
Wheels5
Max Weight Supported350 lb.
Total Weight47.84

Questions about this item

How can I confirm the chair is functioning correctly after assembly?

Sit in the chair and verify the height-adjustable seat mechanism moves smoothly, the tilt tension control holds your preferred angle, the back reclines to the 150 degree limit, and the 2D armrests adjust in height and pivot without resistance.

What comes in the box and what must be purchased separately?

The chair ships in one box and includes the steel frame with nylon base, memory foam seat and back, adjustable lumbar and neck pillows, 2D padded armrests, and five double-wheel non-marking casters. No additional parts are required for standard use.

Which version should I choose for a user near the 350 lb capacity?

The TSXL3 Grey is a single model rated for 350 lb with a 150 degree recline and 47.84 total weight, so no alternative capacity or recline versions exist to select from.

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