Start by identifying the spill
Grease on a sofa might come from cooking oil, butter, cosmetics or repeated contact with skin. Lift loose food carefully using a blunt edge, then blot free oil with a white cloth. Do not scrape into the weave. Record the source if you know it: an oily makeup mark may also contain pigment, while a greasy headrest may cover a much larger area than the darkest patch.
Why water alone may not be enough
Sunbrella distinguishes oily spills from water-based spills in its own care guidance. This is a useful reminder to identify the residue before treatment, not permission to use its cleaners on other fabrics. Consult the sofa label and the brand’s instructions. W, S, WS and X describe different permitted cleaning categories. A household kitchen degreaser, dishwashing mixture or solvent is not automatically appropriate for a seat cushion.
A controlled approach
Keep the initial response small. An unknown fabric or absent label is a reason to stop at careful absorption and arrange assessment.
- Lift solids and absorb loose oil without rubbing it over a wider area.
- Photograph the mark and locate the fabric name and care instructions.
- Test only a manufacturer-approved treatment in a hidden area; let it dry and inspect for colour or texture change.
- Apply as directed, remove residue using the specified method, and let the item dry fully before sitting on it.
What to avoid on a valuable sofa
Do not assume that baking soda, cornstarch or a strong degreaser is safe for every weave. Powder may lodge in textured upholstery; excess detergent may leave a different mark from the original spill. Avoid steam, vigorous brushing, bleach and unapproved solvents. If the upholstery is leather, use leather-specific instructions rather than a fabric procedure. A faded or darkened headrest may involve finish wear as well as soil, so cleaning and restoration are different questions.
Professional stain assessment in Ottawa–Gatineau
Send IN Touch Clean a close-up and a wider view, along with the sofa label and the approximate age of the stain. In Ottawa or Gatineau, describe whether the problem is a single recent spill or accumulated oil on an armrest or headrest. This allows a more useful conversation about cleaning the full affected panel. Some oily marks improve substantially; absorbed pigment or material damage may remain. Agree on realistic expectations before treatment.
Related service
Discuss professional cleaning in Ottawa & Gatineau ↗Manufacturer guidance
Instructions apply to the manufacturer’s compatible materials, not every fabric or finish.