SOLID CONSTRUCTION: Particle board construction with E1 certification, covered with warm and soft faux fur, stable and durable SISAL SCRATCHING POST: Each scratch post wrapped with wear resistant sisal ropes, great for your cats to sharpen their claws and protect your furniture from damaging ALL-IN-ONE CENTER: Varying platforms for all manner of cat activity to sleep, exercise, relax, scratch and play. Gives your pet independence to access couches, ledges and high space OPTIMAL CHOICE: Optimal for older or disabled animals suffering from arthritis, pain, hip dysplasia, help small, older, recovering animals reach higher spots PRODUCT DIMENSION: Overall Size: 60L x 40.5W x 59H cm. Assembly Required.