The upholstery cleaning codes: W, S, WS and X
The single letter on the underside tag decides which cleaning method a fabric will survive. What each of the four codes permits, and what it quietly …
Guides
Sixteen guides to upholstery and soft-furnishing care, ordered the way the decisions actually happen: read the label, identify the fibre, understand the stain, then choose a method.
These pages are ordered the way the decisions actually happen in front of a sofa, not alphabetically. The label comes first, because it constrains everything after it. Then the fibre, because the label is sometimes missing or wrong. Then the stain, because what you are removing determines the chemistry. Only then the method.
Nothing here is a sales page. There is no service behind this site, nothing is quoted for, and no product is recommended by brand. Where a claim rests on a published standard or a manufacturer’s own care guidance, that source is linked at the foot of the page.
Water or solvent: what the code is actually deciding
Why a single letter separates two incompatible chemistries, what each one dissolves, and the specific damage that follows from using the wrong one.
Care labels: what the symbols actually commit the maker to
The five symbol shapes of the international care labelling code, what the circle means for upholstery in particular, and why a label states a limit …
Testing an inconspicuous area before you treat anything
Colour bleed is the one upholstery failure with no repair. How a colourfastness test is actually performed, where to do it, and how to read the …
The fire-safety label on UK upholstered furniture
Why domestic upholstery sold in the UK carries a permanent fire label, which ignition tests sit behind it, and why the label is a reason not to …
Working out what the fabric actually is
When the label is gone, the fibre has to be identified directly. What the three fibre families do, what the burn test shows, and why identification is …
Wool upholstery, and why bleach is never an option
Wool resists soiling better than almost anything else, and it is destroyed by the products people reach for in a hurry. What the fibre tolerates, and …
Velvet, chenille and linen: three fabrics with three separate problems
Pile fabrics fail mechanically rather than chemically, and linen fails by browning and shrinking. Why these three need different handling from a flat …
Leather cleaning and reconditioning, compared with fabric
Leather is a finished surface rather than a woven one, so it is cleaned in two stages — soil removal, then conditioning. Why aniline and pigmented …
Why stains are sorted into groups
Protein, tannin, oil-based and dye stains need opposite treatments. The grouping is not bureaucratic tidiness — it is a prediction about which …
Practical tips for spills on carpets and upholstery
The first few minutes decide most outcomes. A short, ordered procedure for dealing with a fresh spill on a carpet or a sofa, and the things not to do …
The domestic mistakes that cause permanent damage
Five habits account for most irreversibly damaged upholstery: over-wetting, heat on a protein stain, scrubbing pile fabric, bleach on wool, and …
Over-wetting, wicking and cellulosic browning
Why a cream sofa comes out of a clean yellower than it went in, what wicking is, and why the conditions that cause browning are all under the …
Hot-water extraction: what it does mechanically
The deepest of the common cleaning methods, and the one with the most ways to go wrong. How extraction actually removes soil, and what governs whether …
Low-moisture cleaning: encapsulation and bonnet systems
Two systems that clean with a fraction of the water extraction uses. How encapsulation chemistry crystallises soil for later vacuuming, what bonnet …
Dry cleaning upholstery: the solvent route
What solvent cleaning is for, why the S code exists, and why 'dry cleaning' means two different things in the upholstery trade — one solvent-based, …
Carpets and rugs: the same chemistry, a different construction
Carpet shares its cleaning chemistry with upholstery and differs in construction, soil load and drying. What carries over from soft-furnishing care, …
Hard floors: why pH is the whole question
Stone, sealed wood, vinyl and tile fail in ways textiles do not — etching, finish stripping and moisture damage. Why a neutral cleaner is the default …
Hired and domestic cleaning machines: what they can and cannot do
A hired extraction machine performs the same steps as a professional one with much less capability at the step that matters. Where that gap shows, and …
Vacuuming, dust and routine care
Most soil in a textile is dry particulate, which makes vacuuming the highest-value thing anyone does to upholstery — and the step most often skipped …