Bestoffice Ergonomic High Back Pu Leather Gaming Chair with Lumbar Support Flip Arms

Clean-lined and upholstered in PU leather with a high-back executive profile, this gaming and office chair is built around an integrated metal frame and high-density foam cushioning designed to hold its shape through years of daily use. Flip-up arms, an adjustable headrest, and lumbar support give it the kind of ergonomic versatility that makes a real difference during long sessions at a desk.

• Product dimensions: 24.8 L x 22.04 W x 53.93 H inches
• Integrated steel tube frame with 0.75-inch internal steel tubing, exceeding the industry-standard 0.5-inch construction
• High-density foam cushioning at 53 kg/m³ — significantly denser than the 30 kg/m³ category standard — resists compression and sagging over extended use
• SGS Class 4 certified gas lift cylinder supports up to 300 lbs and ensures smooth, reliable height adjustment
• Flip-up armrests, adjustable headrest, and built-in lumbar support for customizable ergonomic positioning
• Heavy-duty metal base with 360-degree swivel and silent, floor-safe casters
• PU leather upholstery is easy to wipe clean and resists peeling under regular use conditions

Features

• [Skin-Friendly Gaming Chair]:Karnox Gaming Chair is made of high-quality fabric and Suede for racing chairs, which is easy to clean, comfortable and won't peel easily, and the cushion is made of integrated high-density foam(the 53kg/m³ integrally foam, which is much higher than the standard of 30kg/m³), it is very suitable for sedentary and won't collapse for 10 years, so that you can release the pressure from the tired state, relieve fatigue, enjoy games,work or life.
• [Professional Gaming Chair]:What does it offer? It adopts super stable heavy metal base, integrated metal frame(0.75inch Internal steel tube, which is much higher than others’ 0.5inch). SGS class 4 certified gas lift can withstand the capacity of 300lbs, which guarantees the stability of the chair.360° rotatable smooth silent casters won't damage the floor.
• [Wide Application]:Easy to assemble, we provide detailed instructions and instructional videos,this ergonomic gaming chair can be used as office chair, computer chair. It's a perfect choice for you to play computer games, watch TV, work and relax.
• [Best After-Sale Service]:Our products come in sturdy packaging, but there is a chance(little) of damage in transit.