Observe the behavior before buying furniture
Note whether the cat scratches upright, stretched forward, crouched, or at an angle; which fabric, wood, cardboard, or rug is selected; and whether scratching happens after sleep, near a doorway, during play, or beside people. These clues identify orientation, texture, and location more reliably than choosing the post that best matches room decor.
Provide full stretch and a rigid target
For a vertical scratcher, compare the cat's extended reach with usable abrasive height, excluding smooth caps and base trim. Push and pull the assembled post at the top. It should not tip, rotate, or walk across the floor under realistic force. Large cats may need a wider, heavier base and thicker column even when product photos show a smaller cat comfortably posed.
Offer the texture the cat chooses
Woven sisal fabric, sisal rope, corrugated cardboard, carpet, and bare wood have different resistance and claw feel. Rope can develop gaps as it wears; carpet may resemble household carpet. Offer more than one appropriate surface when preference is uncertain. Avoid heavily scented attractants and never physically drag claws over the material, which can create avoidance or injury.
Put it where the message is being left
Place the new post directly beside the current scratch target, sleeping area, doorway, or social route, with clear approach space. Protect furniture temporarily with an appropriate deterrent or cover while rewarding voluntary use with play or treats. Moving the post to a hidden corner immediately after success can remove the location value that made it effective.
Maintain the surface and structure
Tighten hardware, check floor grip, and inspect for protruding staples, splintered wood, loose caps, hanging fibers, and swallowed pieces. Fraying can make a post more attractive, but detached rope and exposed fasteners are not harmless wear. Rewrap only with safe material and secure methods, or replace the unit when structure or base stability cannot be restored.