Kitty Corner Wall Mounted Hideaway Quantity (1) Kitty Corner Wall Mounted Hideaway This is our "Kitty Corner Hideaway" It is a very roomy 16" x 16" x 16" with a recessed top for lounging on. Fully carpeted inside and out. With two 8" x 10" doorways on either side it is a breeze to get in and out of. The Wall Climbing units attach to a wooden mounting bracket that is hidden inside the unit. Plush carpeting in your choice of 4 different colors