Developed exclusively for Hammacher Schlemmer, this is the window-mounted penthouse for cats.

Our items are guaranteed for their normal life under standard, non-commercial use.
Developed exclusively for Hammacher Schlemmer, this is the window-mounted penthouse for cats. It secures to most windows or glass doors via six powerful suction cups and provides an elevated comfortable perch for multiple cats up to a total of 50 lbs. Open mesh windows let a feline peer outside and enjoy cross breezes. A built-in ledge provides easy in and out and the inside of the penthouse has a plush microfleece lining. Chocolate. 23" W x 19" D x 9 1/2" H. (4 1/2 lbs.)