Not really impressed with this perch. Yes it can be screwed into the sill but as far as sticky tape there are two very small strips. I purchased some industrial grade velcro to put a much longer strip on it. Then the base is an open grid hard plastic with a very thin pad over it so you can feel the plastic and holes; then once you add the legs there are now four at least 1/4" bumps sticking up into the bed also. For now I have cut a piece of cardboard to put between the base and pad. Eventually I will buy a thicker pad. I also removed the harder 1+" x 3" plastic logo patch on top of the sherpa.

Worked out perfectly to allow my cat to sun and look out a fairly high window. Instead of using the materials it came with I used the heavy duty removable 3M velcro strips because I didnt want to screw it in or rip off the paint on the sill should I choose to move it eventually. I also painted the legs because the beige color just didnt do it for me. Putting some more 3m velcro strips on the legs to secure to the wall ensures its sturdy enough for my 10lb cat to jump on without it coming loose.

I bought as a Christmas gift for my two cats who love to sit on the window sill to look out the window. I thought they would love having something larger than those Christmas cans that popcorn comes in to sit on to look outside, but no, they won't even try this perch out. They hate it, and I really don't know why. It's easy to install and looks great, but if they refuse to use it it's just a waste of money. Hopefully that is not the case with others who purchase this. I is really well made. The only thing that I would think could make them feel more at ease to use it is if it had a pouch on the underside of the removable cloth pad where you could add catnip so they would be more apt to I bought as a Christmas gift for my two cats who love to sit on the window sill to look out the window. I thought they would love having something larger than those Christmas cans that popcorn comes in to sit on to look outside, but no, they won't even try this perch out. They hate it, and I really don't know why. It's easy to install and looks great, but if they refuse to use it it's just a waste of money. Hopefully that is not the case with others who purchase this. I is really well made. The only thing that I would think could make them feel more at ease to use it is if it had a pouch on the underside of the removable cloth pad where you could add catnip so they would be more apt to use it. … more

My chunky cat Hobo is again sitting on her window perch bird-watching. She loves it. It's roomy, comfortable and sturdy according to Hobo. Looks good too. The top extends over the plastic supports rendering them almost invisible against our soft buff yellow walls. Easy to put together and install. We used the screws. We -- and Hobo -- consider it an excellent buy.

So happy I bought this for my Jasmine. She loves it. Installed very easily. I used one screw in the middle plus the velcro strips to attach it to the window sill. Jasmine weighs about 15 pounds and the perch is steady as a rock. Only problem is she needs a chair right now to jump upon it. When she gets more confident, I’ll move the chair and she if she tries it. I kind of wish I’d ordered the heated one but was worried it would be too warm for her. However, I think she would have liked it in the cold weather.

Both my boys absolutely LOVE their perches. We have 3 and are getting a fourth! They can bask in the sunshine, watch birds, and just enjoy their own little spot. Highly recommend! Just unsure if we can order new covers for them. After washing several times the elastic has gone. We put a small folded blanket and they love it regardless. Yay! Spoiled kitties!

Our adult cat loves her perch! We have had no issues with it. Easy to put together. We opted not to use the screws and only used the sticky pads. Works great but be sure to let it sit for 24hours after placement. Definitely helps with the Velcro!

I am so happy about this product! My kitten was getting so big and didn’t fit on the tiny perch anymore and this window sill was the perfect solution! Right when I finished it he automatically went on it ! So far it’s been great, hopefully will be like this and stable enough for many years ~

My cats love this shelf. It took my boy cat no time to hang out on it. My girl cat took a little longer to gravitate too it but once she did there was no stopping her for hanging out on it. If you're cat doesn't seem to go on them, try putting a little bit of catnip between the shelf pad and the cover or directly on the cover itself. I love that the cover and pad are machine washable. That was a big sell for me, because my previous shelves didn't have a removable cover and they would get filthy after a while. Shelf is super sturdy BUT I HIHGLY recommend that you use the screws and NOT the velcro to attach them to the surface. My cats are leaping on and off of it and I wouldn't trust the velcro My cats love this shelf. It took my boy cat no time to hang out on it. My girl cat took a little longer to gravitate too it but once she did there was no stopping her for hanging out on it. If you're cat doesn't seem to go on them, try putting a little bit of catnip between the shelf pad and the cover or directly on the cover itself. I love that the cover and pad are machine washable. That was a big sell for me, because my previous shelves didn't have a removable cover and they would get filthy after a while. Shelf is super sturdy BUT I HIHGLY recommend that you use the screws and NOT the velcro to attach them to the surface. My cats are leaping on and off of it and I wouldn't trust the velcro to hold up to that kind of action. All and all, the kitties and I are super happy with this product. … more

My cat loves this perch so much. It’s great for her to be able to get in the windows so she can be in the sun and close to me while I work at my desk. Easy to install as well. The only thing holding it back from being 5 stars is you cannot order replacement adhesive strips to affix it to the window sill. I bought this specifically because it was renter-friendly with the strong adhesive strips. Never had any issues with the original strips it came with, but have had to replace the strips since I moved and the poor cat got dumped on the floor yesterday when the replacement adhesive gave way.