Cover those troublesome pieces of furniture with scent. The Simplify Cat Scratching Tunnel suppliers china tells you that some furniture has cat scratch marks on it, and when a cat sees these scratch marks, it may think that it is doing the right thing (this seems to be a special mark). The Simplify Cat Scratching Tunnel suppliers china tells you that in this situation, you may have the following options:

Put double-sided tape on the furniture. The Simplify Cat Scratching Tunnel suppliers china tells you that cats don't like sticky feeling, so they won't scratch anything sticky. A cat's paws (the hairless area) are extremely sensitive to these things.
The Simplify Cat Scratching Tunnel suppliers china tells you that for larger pieces of furniture, you can put protective strips on the legs and the back of the furniture, since cats like to hang out there (and hide in these places to protect from the spray). For some large areas, such as carpet, you can place the sticky side up and it will definitely work.
Through the above introduction and analysis of the Simplify Cat Scratching Tunnel suppliers china, hope it helps you.