it's Dapesuom Large Gaming Mouse Pad, Extended Mousepad with Stitched Edges, Water Resist Keyboard Pad with Non-Slip Base, Big XXL Mousepad Desk Mat for Gamer, Laptop, Office, 31.5x15.7in, Ivory White https://a.co/d/8myhOm1 , I've bought it twice for my office and desk at home and it's not too expensive and pretty big while still being thick enough so I'd vouch for it