Features Get yourself more room with the AKRacing EX-Wide gaming chair! Boasting a sturdy all-metal frame, this chair comes with XL seat and backrest, as well as increased weight capacity (up to 330 lbs). Fabric upholstery beloved by AKRacing customers comes in multiple color variations: black with color accents for a more conservative setup and red with black accents for a pop of color. Increased foam weight provides additional cushioning for long hours of gaming – or work – while headrest and lumbar pillow support your neck and back, improving posture. All of that functionality sits atop a five-star aluminum base, steel frame, and large 2.5-inch casters.- Fabric cover on front and back. - Wide metal frame with cold-cured foam padding for maximum comfort and durability. - Standard mechanism with rocking function. - Pillow set included. - 3D adjustable armrests. - 2.5 inch casters. - Class 4 gas lift. Materials Frame Material: Metal Frame Coating: Anti corrosive black paint Chair Cover Material: 100% polyester fabric on front and back Foam Type: High Density Mould Shaping Foam Foam Density: 55 kg/m³ (seat) 50 kg/m³ (back) Base Type: Metal base Features Adjustable Armrests: 3D Mechanism Type: Standard Mechanism Adjustable Tilt Angle: 3-18° Tilt Lock: Yes Tilt Angle Lock: No Recline angle: 180° Gas Lift Class: Class 4 gaslift Adjustable Back Angle: Yes Adjustable Lumbar Cushion: Yes Adjustable Headrest: Yes Meets/Exceeds ANSI/BIFMA Standards: Yes Warranty Length: 2 years