Just finished up my setup with the 4xl QCK Prism mouse pad and I love the fact that these exist! : r/steelseries
SteelSeries QcK Prism RGB Gaming Surface - 3XL Cloth Mouse Pad of All Time - Optimized for Gaming Sensors - Maximum Control, Black : Amazon.co.uk: PC & Video Games
SteelSeries Launches New Desktop-Sized QcK Mousepads | Al Bawaba