A large (18" Round) deluxe bolster bed that is super soft for your cat.
You can add this to any Cat Craft/Max and Marlow Items that are marked with the Easy Kitty Building System Logo. With the Easy Kitty Building System you get two different size nuts (T-Nuts) placed in various areas on the items. The smaller size T-Nut is for Toys. Larger T-Nuts are for Beds and Spinning Laser Topper.
NOTE: This will not fit the standard Three Tier Floor-to-Ceiling Cat Tree that is in Tan, Chocolate Brown, Charcoal, or Grey.