How to Clean Antique Upholstery Safely

Identify whether the cover is wool, silk, cotton, linen, leather or a later synthetic and check for fading, tears, powdering and loose trims. Photograph the layer sequence and labels. Stable textiles may be surface-cleaned with a screened low-suction vacuum, keeping the nozzle off the fabric. Do not use rental extractors, steam, sprays or stain removers; moisture can bleed dyes, shrink covers and disturb stuffing. Rare fabric, silk and water stains require a textile or upholstery conservator.

Assess and document

Work in good light and photograph the whole object and close details. Identify every material present, including coatings, textile, metal, stone, labels and previous repairs. Test nothing on a conspicuous area.

Begin with prevention

Correct moisture, heat, light, load, dust or pest conditions before cleaning. Stable surroundings and careful handling usually provide greater long-term benefit than applying products.

Clean only when justified

Start with the least invasive dry method and stop if colour, fibres, coating or particles detach. Liquids and solvents require knowledge of the original material and later surface layers.

Products to avoid

Do not assume household cleaners, oils, polish, bleach, disinfectant or steam are safe for antiques. They can stain, dissolve coatings, drive dirt inward or leave residues that complicate future care.

Monitor and seek help

Record actions and review condition periodically. Active mould, contaminated flood water, fragile upholstery, lifting decoration or valuable provenance calls for a trained conservator.