I purchased this heated window sill a few months ago .. to date definitely one of my best kitty investments... it is absolutely Elvira's favorite place to bird watch and take her naps .. she loves the warmth .. without a doubt .. I would recommend this product... I must note.. I did not use the two sided tape to install.. I chose to screw the base into my window sill .. just because my 12 lb girl loves to jump on things like a trampoline and I wanted it more secure ..

I've had this kitty sill for 10 years. I actually have two! My cats use them every day. I've only now had to replace them. So, after a decade, they do need replacement. The small black plastic parts are breaking. My cats are not huge (15lbs max) but the sill seems to have cracked in about 5 or 6 places, the mall black parts are falling off. I ordered a new one to replace it. It would be great if not just the legs and cover were offered as replacement parts, because those are still doing great. For me, the padding and the black frame are what have needed to be replaced. Thanks!

I've had these for over three years at this point. They still are the same as the day I got them just with a lot of added cat hair that won't come out in the wash. My cat will only sit on these, or on the top of a cat tower/shelf. No other cat beds, boxes, nothing. I cannot recommend them enough. Especially If your cat likes watching you cook or sitting with you while you work at a desk. It's the perfect way to allow them their own space that is out of the way but still close to you.

My kitties LOVE this perch! They wore out one, after years of use! Soooo, had to get the replacement. No heater at this point, but they enjoy the heat during winter.

The Kitty Sill I purchased is wonderful, only problem is getting my cats to use them. One has been suffering from hots spots and the other is 14 with cataracts. Hopefully with the warmer weather ,they will take advantage of it!