The Plymouth Heavy Duty takes our most supportive task chair and reinforces it for maximum strength, stability, and comfort. Designed for larger bodies and built to withstand demanding use, it features a heavy-duty alloy base, double-plywood seat, and a plush high back with contoured cushioning. With intuitive adjustments to tailor your fit and premium materials, the Plymouth Heavy Duty is made for workplaces where performance and durability are non-negotiable. Features • 3 lever ergonomic mechanism • Plush seat and back with specially molded high-density foam • 98mm high seat cushion • Ratchet height adjustable backrest • Tilt tension adjustment control • Double plywood included in the seat for additional strength • Heavy duty polished alloy base • Lifetime guarantee on gaslift • Reinforced nylon/fibreglass base • Unhooded 60mm castors Optional Upgrades • Adjustable Armrests • Seat Slide • Upholstered Back Outer • 200mm Gaslift (Mid Lift) • 60mm Soft Wheel Castors • Glides • Custom Fabric 1.5m required The Plymouth Heavy Duty takes our most supportive task chair and reinforces it for maximum strength, stability, and comfort. Designed for larger bodies and built to withstand demanding use, it features a heavy-duty alloy base, double-plywood seat, and a plush high back with contoured cushioning. With intuitive adjustments to tailor your fit and premium materials, the Plymouth Heavy Duty is made for workplaces where performance and durability are non-negotiable.