K&H Pet Products Kitty Sill Deluxe with Removable Bolster The Deluxe Kitty Sill gives your pet enjoyable relaxation. They can bask in the sun, while looking out of the window, giving your pet a sense of peace and tranquility. The Deluxe Kitty Sill comes with a bolster, so if your pet is a snuggle bug, they can cuddle with comfort to the security of the bolster. This product has a 1-year limited warranty. The Deluxe Kitty Sill is for indoor use and accommodates even the largest of cats with its 14" X 24" size and sturdy design. This product can support up to 40 pounds. The legs are 3/4" wide and 8"from window sill to bottom of legs. There are no tools required, making this kitty sill practical for rental living. For a more permanent solution, screws are included for attaching to your sill. It is the sturdiest window perch on the market! This product has a no-sweat easy assembly. 2"of window is needed for placement. Easy Cleaning! Simply remove the cover and wash it on the gentle cycle with cold water. Then line dry or use the no-heat cycle on your dryer. The exquisite oval shaped design, and kitty printed cover, is sure to bring some attention from visiting friends and family. The sleeping surface provides orthopedic support. The Bolster can be easily removed. Simply zip off!