Understand what your Bengal is buying with a scratch
A Bengal scratches furniture thoroughly and with athletic commitment. Scratching conditions his claws, stretches the whole spine and shoulder assembly, and leaves scent and visible marks that announce his territory. A Bengal's version is bigger than most cats': he scratches at full extension, often right after waking or mid-play. Any post meant to replace a sofa has to serve all three jobs at the size he actually works at. A wobbly, knee-high post fails him physically, and he will return to the furniture that gives him a proper stretch, however often he is told off.
Choose a post that beats the sofa fairly
A Bengal needs a post at least tall enough for him to reach up with front paws fully extended and lean his weight in, wrapped in a tightly wound natural fibre he can really shred, and mounted on a base heavy or wide enough that it does not tip when he launches at it. Many Bengals also work horizontally, so add a flat scratcher beside the main post for the cat who rakes the carpet edge. Put the primary post directly beside the exact furniture corner he currently uses, not across the room, because scratching is location-loyal and he will not commute to do the right thing. If he favours two pieces of furniture, he needs a post at each during training.
Make the furniture boring and the post famous
A Bengal should find the sofa suddenly dull and the post socially rewarding. Cover the scratched corner with a smooth throw or a fitted cover he cannot get claws into, and at the same time make the post interesting: rub it with a cloth that has been stroked over his cheeks, scratch it yourself where he can watch, and wiggle a wand toy up it so he grabs the post in play several times a day. Every time he uses it, mark the moment immediately with a treat, praise, or a thrown toy, since Bengals repeat whatever produces a result. Trim the tips of his claws regularly during training so slips do less damage.
Redirect like a household, not a person
A Bengal learns the rule at the speed of the household's consistency. Everyone needs the same calm sequence: no shouting or water sprays, which this breed reads as a game, just a quiet interruption, a lift or lure away mid-scratch, and instant redirection to the post followed by a reward when he uses it. Keep the routine written down for family and visitors, because one person laughing at sofa-scratching undoes a week of pattern-building. Expect the fastest progress in the first fortnight, and move the post gradually, a short distance at a time over days, only once he uses it reliably where it stands beside the sofa.
Troubleshoot the Bengal who still prefers the chair
A Bengal who keeps choosing furniture after two consistent weeks is usually reporting a defect in the setup, not defying you. Check the post's stability by pushing it hard yourself, confirm its height against his full stretch, and try a second material such as cardboard or carpet beside the sisal, because individual Bengals have strong texture preferences. If he scratches the sofa when he wants attention, the fix is a scheduled play session before your evening sit-down, burning the energy going into upholstery. Contact your veterinarian if he suddenly scratches far more than usual alongside restlessness or skin changes, since a sharp behaviour change in any cat can have a physical cause worth ruling out. With KinsLe Care Teams, your family can keep your Bengal's scratching routine in one shared plan, noting which post he favours and marking daily play and redirection duties done, so the training holds whoever is home.