KP-KPO-N Features: -Multiple sides and angels for sharpening claws.-Signature wave-edge texture enhances the experience to rub and scratch.-Elevated pod for sleeping.-Ergonomically designed pod to contour your cats body.-Classic design for any interior.-Naturally attracts cats to scratch.-Made in California - Designed by ELIZABETH PAIGE SMITH.-Made of partially recycled material;100% recyclable.-Ergonomically designed.-Vacuum or Dry Brush (broom).-Material: Cardboard. Construction: -Long lasting dense and durable construction.