How to Clean a Secondhand Cat Tower Safely

Yes, if the tower is sturdy and its surfaces can be cleaned thoroughly. Before bringing it near your cat, inspect every platform, post, and joint for damage, heavy staining, mold, or a strong odor that may not come out. If the tower wobbles, has exposed staples, or smells strongly of urine, replacing it is safer than trying to restore it.

Vacuum the platforms, cubbies, seams, and the undersides of perches using an upholstery attachment. A rubber grooming glove or lint brush can lift hair embedded in carpet before a second pass with the vacuum. Work outdoors if possible, and empty the vacuum afterward so you do not carry debris back inside.

Check whether any cushions or covers are removable and follow their care labels. For fixed fabric, lightly blot soiled areas with a pet-safe upholstery cleaner, then test a hidden spot before treating a larger area. Avoid soaking carpet or sisal rope: moisture trapped inside posts and platforms can cause odors or damage the tower’s core.

Use a damp cloth and mild soap to clean exposed wood, laminate, or plastic, paying attention to corners and fasteners. Follow with a clean, damp cloth to remove soap residue, since cats may lick or rub against these surfaces. Skip strong fragrances and never mix cleaning products; if you use a disinfectant, confirm its label permits use around cats and follow its contact and rinsing directions.

Let every part dry completely in a well-ventilated area before your cat explores it. Press on each perch and tighten any loose hardware once cleaning is finished, because a damp or unstable tower is not ready for climbing. If you are deciding whether an older tower is worth restoring, compare its condition with the features in this guide to a multi-level cat tree for large cats.