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White gaming chair with high back, linkage armrests and five-star base

Dowinx

Dowinx LS-66D50M Gaming Chair White 300 lbs

SKU CH-TW01-R112N MPN LS-66D50M

Ergonomic gaming chair with 90°-145° recline, linkage armrests, pocket-spring cushion and 300 lb capacity

  • TypeChair
  • Primary ColorWhite
  • MaterialPU Leather
  • Frame ConstructionMetal
  • Adjustable Degree90°-145°
  • SwivelYes

Color Arctic White

  • 5-point ergonomic support targets head, neck, scapula, back and lumbar to reduce fatigue
  • Recline adjusts 90°-145° with 360° swivel and Grade 3 gas cylinder for flexible positioning
  • Linkage armrests move with the backrest, keeping elbows supported in every posture
  • High-density foam and silent pocket springs under breathable leather give sofa-like comfort
  • 7" wide seat and 300 lb capacity on a sturdy metal base suit adult users

Ergonomic 5-Point Support for Adults

The Dowinx LS-66D50M gaming chair targets adults who sit for long sessions at a desk or gaming setup. Its frame combines metal construction with PU leather upholstery in white. The design follows natural body curves across five zones including head, neck, scapula, back and lumbar. A 360-degree swivel and Grade 3 gas cylinder provide smooth movement and height adjustment.

Replaces Basic Chairs With Fixed Armrests

Upgrading makes sense when a current seat lacks coordinated arm support during recline. The linkage armrests move synchronously with the backrest through the 90 to 145 degree range, keeping elbows supported in every posture. Freelock mechanism lets you lock the angle you prefer. This removes the common gap between armrest and body when leaning back.

300 lb Capacity With 19.7 Inch Seat Width

The extra-wide 19.7 inch cushion and sturdy base accommodate users up to 300 lb. High-density memory foam paired with silent pocket springs delivers sofa-like comfort that resists bottoming out during extended use. Breathable esports leather helps manage heat. Buyers needing a wider seat or a higher weight limit should verify dimensions against their requirements.

Highlights

  • 5-point ergonomic support targets head, neck, scapula, back and lumbar to reduce fatigue
  • Recline adjusts 90°-145° with 360° swivel and Grade 3 gas cylinder for flexible positioning
  • Linkage armrests move with the backrest, keeping elbows supported in every posture
  • High-density foam and silent pocket springs under breathable leather give sofa-like comfort
  • 7" wide seat and 300 lb capacity on a sturdy metal base suit adult users

Specifications

BrandDowinx
ModelLS-66D50M
Part NumberLS-66D50M
TypeChair
Primary ColorWhite
MaterialPU Leather
Frame ConstructionMetal
Adjustable Degree90°-145°
SwivelYes
Armrests IncludedYes
ErgonomicYes
Wheels5
Max Weight Supported300 lb.
Accessories IncludedHeadrest and Massage Lumbar Support
Back Height31.7 inch
Shoulder Width21.9 inch
Waist Width25.2 inch
Seat Width19.7 inch
Adjustable HeadrestYes
Total Weight38.6 lbs

Other versions of this model

2 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How much floor space does the 19.7-inch wide seat and 25.2-inch waist width require for the chair to fit?

The seat measures 19.7 inches wide and the waist width is 25.2 inches, so allow at least that much clearance plus room for the 360-degree swivel base to rotate freely.

What is the correct order for attaching the Grade 3 gas cylinder to the base and seat mechanism during assembly?

Insert the gas cylinder into the centre of the five-wheel base first, then lower the seat mechanism onto the cylinder until it locks; reversing the order can prevent the cylinder from seating properly.

How should the pocket-spring cushion and breathable leather be cleaned to maintain the sofa-like feel?

Vacuum the leather regularly to remove dust from the pocket-spring surface, then wipe with a damp cloth and mild soap; avoid harsh chemicals that can degrade the foam and leather finish.

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