M-PETS Culebra Cat Post. You furry friend will love the M-Pets Culebra Cat Tree. Made form high quality materials, it's designed and engineered to last with the fussiest of pets. Sisal post for scratching needs Easy assembly Easy to clean with lint roller or vaccuum Tip: make sure your scratcher is placed in an area where your cat spends most of their time. Approximate Size: 29 x 29 x 53 cm Pillar Size: D 7 cm