All-steel metal frame and Integrated high-density sponge provide powerful support for the head, waist and hips and easy to rebound. The game chair has the same wrap feel as the racing chair, ergonomically designed. Improved PU leather for ultimate comfort and breathability. Heavy-duty chair base, equipped with 4-stage hydraulic piston and heavy-duty nylon bottom wheels. Build-in 3mm thick vent plate on the bottom of the cushion for added safety, weight capacity up to 300 lbs. The chair features adjustable armrests, increased inner sponge thick, movable headrest and lumbar pillow to relieve fatigue and protect the neck and spine. With high-quality PU silent wheels 360 ??degrees rotating without scratching on the floor. , With easy to understand installation instruction and the most labour-saving installation tool, everyone can quickly assemble the Furgle game chair.