Piece of Astro Turf / Fake Grass (Shooters hill SE3)

Hi All, I am still looking for a piece of Astro Turf or Fake Grass for my Catio - sadly the real grass in it has died and my cat is very upset at me! The space is 2m by 2.5m so any piece that would fit that would be amazing - happy if i need to clean it as I have a jetwasher! Thanks