Safety mounted cat bed: Industrial strength suction cups hold up to 35 pounds. 4 suction cups that can securely support the cat from jumping on and off from all heights above and below. Machine Washable Cozy bed included: The deluxe bed is designed for our cat hammock and provides comfort, warmth and security thru super soft covered pad. Spacious enough for large cats stretch out comfortably and completely. Bottom plastic mesh for ventilation. Easy to install: No tools are needed and assembly in seconds. Simply put together and attached over smooth and clean window. It would be a great gift for a cat person. Every kitty in town deserves to have one. Friendly material: Our window mounted perch is made of high-quality ABS frame. It is more sturdy and durable.