Give your furniture a break and use scratch pads
348570
My 18 year old cat loves her scratch pad to bits.  I think its a bit dusty, but my vacuum cleans it up fine.
4842251
the set looks nice from a distance, it was easy to put together, however the one and major irritant is the soft felt that goes around the holes which hold the cue sticks (which prevent the cue sticks from scratching when inserting and removing from the holes) easily come off and then allows the wood to scratch the cues.
4601988
These are foam, and they break down rather swiftly.  For long-term solutions (e.g. to level furniture in old houses with their idiosyncratic floors) even lightweight furniture is quick to compress the foam, and you'll need to convert to more dense shims or start doubling or tripping these.  On the plus side, they are inexpensive and won't scratch either furniture or flooring.
745585
If you have shallow surface cracks, the wax doesn't have enough space to really get in there and cover up the bare wood under the stain.  It works fairly well for really deep scratches, but most of my furniture issues were small cracks.
709346
nasty sofas, you cant seat for ten minute or your butt will hurt a lot, plus it is wearing too fast
968638
So I got tired of getting after my cat for scratching on my new furniture.  This sticky paws looks funny on the furniture, but it sure has deterred my dang cat from scratching on it.  I wish she would paw the two scratching posts I purchased for her!!!
384624
We bought this for the one cat we have that is a tree scratcher. She loves this thing and we bought it over 4 years ago. It has stood up to multiple daily uses. We recently took it apart and flipped the scratcher over to get more use out of it. If you're a handy person with simple tools, this will extend the life of the scratcher. It stopped her from scratching all the other furniture.

Now, people who have had cats that continue to scratch their furniture; it may take some time to get the cat use to this and or they may be a different type of 'scratcher'. Some cats like to scratch horizontally or diagonally or vertically, like the back of a sofa. Sometimes it takes watching what your cat does, or which piece of furniture they prefer to give you a clue as which type your cat is. Then buy the scratcher that corresponds. Texture of other furniture is also an indication of what your cat likes. Heavily textured items are a call to be scratched. I tend to stay away from furniture that has lots of texture.
3621431
This product in mainly intended for games that have very light scratch marks, I had to run one game 9 times to get It to play, I ran another game 7 times and it still won't read my disk, both the games I ran had scratch rings created from my Xbox 360 console other than that the games were scratch free, the game I ran 9 times it works now but only for about an hour then it's guve me the disk read error, the other game loads on the main title screen then it goes to disk error, I'm just about out of solution I have a little left I'm debating if it's worth if to just buy my games used and save money, time and the hassle of having to deal with this bs I've been dealing with, I was expecting to maybe have to run my game maybe 2-3 times to get it to work but nope I had to run it 9 times.... If you have a new game worth money then go ahead and buy this crappy machine to fix it up, but if your debating on fixing up and old game that's not really expensive now, you might be better off buying it used and save yourself the hassle that I've been dealing with, maybe I just got a crappy wheel idk but they don't accpet returns so Now I'm stuck with this worthless tool!
3922944
The covers are too long.  This is a problem because insects crawl up more easily and the point is to keep them clean.  Also, when the Landscapers come in to clean and blow leaves, I find a lot more debris get's inside the covers onto the furniture.  Again, the point is get covers to not only protect the furniture but also make the maintenance piece less and not more. Each time I have to clean the debris.
2118920
my cats just love this scratch surface and it keeps them from wanting to scratch the carpet and furniture. The pads seem to last for a long time.
558878
These felt pads are great. They were so easy to put on the bottoms of the furniture and you have so many different sizes. We just got new hardwood for the living room and got these to help prevent scratching up the floor. They do the job perfectly. They make it so much easier to move the furniture to clean under it, and you don't worry about scratching up the floor when you move it. More than worth the few dollars they cost.
1489216
THE WORST!!! The felt pads come off the plastic cups, the cups are not sticky so they slide off the furniture even on the legs where the fit is pretty tight. Even if the plastic doesn't slip off the felt pads come off the plastic cups. The plastic is pretty thick so it is far from invisible anyway and these were not cheap. I'm going to maybe try the furniture socks next. I don't want to hammer things into the furniture unless I have to but these were definitely not the solution you are looking for. AVOID AT ALL COSTS!!!

UPDATE: I got the socks and they are pretty good, MUCH better than these though they aren't the best looking things either.
2082280
Loved these chairs for the price BUT not good on hardwood floors.  These chairs worked great and the company was great with replacing the damaged parts.  They just scratched up our floors so I replaced the bottom ring with something recommended online and they still are scratching.  So have to get rid of them.
4891853
Please be AWARE!!!!! Bedbugs included in this rug pad!!!!! Ridicilous !!!!! Since i received this pads i has it itching and redness on my body and think about allergy .  Then i did it allergy test and saw my pcp , they all confirmed that something bite me !!!!!!! I get very upset!!!! I spend it 500$ to exterminating, im loose all of my furniture. Im so mad.
2194002
Are you kidding me??  Cats will

definitely use this thing to scratch their

claws on......so get one and save your sofa

if only for a little while.
4381346
We have Purr Pads all over our house and our four cats use them daily.  I love the lack of fur all over my furniture and they love the weird scratchy material the pads are made of.
4212990
My cat scratches the hell out of it. Not very sturdy because of the screws on the bottom. It's a total nightmare if you have hardwood floors but the fix is really simple. Fold a pillow case and put it under it. You'll never get scratches on the floor and it won't wobble anymore.