W, S, W-S, and X Tags for Your Lounge Explained

This detailed guide is tailored for residents of Sydney who often find themselves inspecting the small fabric tag tucked beneath their lounge cushions, pondering the significance of the letter displayed before reaching for a cleaning cloth. At Wundaguard, we frequently receive questions about this matter, particularly after someone has tried to clean a stain and inadvertently aggravated the situation.
The solitary letter on that tag carries crucial information about the safest cleaning methods for your fabric. Choosing the wrong technique can transform a minor blemish into a lasting eyesore.

Quick Overview: The letter signifies the manufacturer’s cleaning code. A W indicates that water-based cleaners are suitable, S denotes that only solvent-based cleaners should be used (no water), W-S means either type of cleaner is acceptable, and X specifies vacuuming only — no water or solvent, necessitating professional cleaning.
Using plain water on S or X fabrics can result in irreversible watermarks.

Let’s explore the meaning of each code and the importance of special care for S and X tags.

Where to Locate Your Fabric Cleaning Code

Quick Overview: Inspect under a seat cushion, on the back of the lounge, or on the tag sewn into a seam near the base.

Most lounges sold in Australia feature a small white care tag displaying a single letter code. Begin by lifting a seat cushion to check the underside, as this is the most common location for the tag. If it is not present, examine the inside of the cushion zipper, the back panel, or near the frame. If you still cannot locate a tag, assume the fabric has an S or X code (the more cautious approach) until it can be identified.

Interpreting Each Fabric Cleaning Code

Quick Overview: W = water-based, S = solvent only, W-S = either cleaner type, and X = vacuum only.

• W (water-based): You can safely clean it with a water-based product, such as a foam cleaner or upholstery shampoo that has been lathered. This code is the most forgiving for careful spot cleaning at home.
• S (solvent only): Only a water-free, solvent-based (dry) cleaner is suitable. Using water can cause damage, resulting in rings, watermarks, and brown spots, even if the stain appears to be removed.
• W-S (or S-W): Either water-based or solvent-based cleaners can be used. This option provides the most flexibility, but always blot and conduct a test instead of soaking the fabric.
• X (vacuum only): No water or solvent is permitted. These fabrics should only be vacuumed or lightly brushed. Any liquid cleaning should be performed by a professional.

Recognising the Dangers of S and X Codes

Quick Overview: Many instinctively grab water and a cloth, which is precisely what leads to permanent marks on S or X fabrics.

When spills occur, the natural reaction is to reach for a damp cloth. This approach typically works for W fabrics, but it can be harmful for S or X fabrics. Water can transport dyes and old residues to the edges of the wet area, resulting in a dried ring, or it can react with the fibres, creating a brown halo. This issue is prevalent with velvets, linens, viscose blends, and many modern designer fabrics, which tend to be classified as S or X more frequently than the durable fabrics from two decades ago.

This common misstep highlights why DIY spot cleaning can exacerbate stains — the attempted remedy often causes more harm than the original spill.

Essential Steps Before Cleaning Your Fabric

Quick Overview: Always refer to the cleaning code, blot instead of rubbing, and test any cleaning product on a hidden area first.

Step 1 — Locate the tag and comprehend the code. If it indicates S or X, avoid using water.

Step 2 — Blot the spill immediately with a clean, dry, light-coloured cloth. Press, lift, and repeat. Rubbing is a mistake — it can push the spill deeper into the fabric and flatten the fibres.

Step 3 — If the code permits a cleaner, test it first on an inconspicuous area (such as the back corner or beneath a cushion) and wait for it to dry before treating visible areas.

Step 4 — If gentle blotting does not lift the stain, stop. Further attempts often lead to more setting of the stain. At this point, it is advisable to consult a professional.

For guidance on whether your lounge should be cleaned with water or solvent, refer to our detailed guide on whether sofas should be steam cleaned or dry cleaned. This guide outlines our decision-making process for each fabric type.

When to Engage a Professional Cleaning Service

Quick Overview: Any S or X fabric, any stubborn stain, and delicate materials like velvet or linen should be entrusted to a professional to avoid permanent damage.

Since 1983, we have provided this essential service. An X-coded lounge cannot be cleaned with water at home, and an S-coded lounge necessitates the correct solvent and technique, not just any supermarket cleaner. We employ methods that align with the cleaning code and the fibre type, conduct tests before treatment, and meticulously control moisture to ensure the fabric dries evenly without unsightly rings.

This is why several leading furniture retailers — including Freedom, Lounges Plus, and Strictly Comfort — recommend us for addressing marks after delivery and for ongoing maintenance. They trust us to clean and safeguard their showroom stock. If delicate fabric deserves meticulous care for showroom presentation, it certainly warrants the same attention in your home. You can explore our complete range on our furniture cleaning page, with fabric protection starting from $44 per seat.

Common Queries Regarding Fabric Cleaning

What does the S tag on my couch signify?

An S tag indicates that only solvent-based cleaning is permitted. This fabric should only be cleaned with a water-free, solvent-based (dry) product, and water must never be applied. Using water on S-coded fabric can lead to rings, watermarks, or brown spots, even after the initial stain seems to vanish. For anything beyond a light, tested spot clean, it is advisable to leave S fabric cleaning to the professionals.

Is it safe to use water on an X-coded lounge?

No. An X code strictly means vacuum only — neither water nor solvent is permitted at home. These fabrics are intended to be vacuumed or lightly brushed, with any liquid cleaning reserved for professional services using appropriate low-moisture methods. Using water on an X fabric is one of the leading causes of permanent damage to a quality lounge.

What distinguishes W from W-S cleaning codes?

W indicates that only water-based cleaners are suitable for use. W-S (which may also be referred to as S-W) means that either water-based or solvent-based cleaners can be safely employed. W-S offers more options, but always remember to blot instead of soak and test any product on a concealed area first.

What should I do if my lounge lacks a cleaning tag?

If you cannot find a code on the cushions, seams, or back panel, treat the fabric as though it has an S or X code to err on the side of caution — vacuum and dry-blot only, avoiding water. Many designer and imported fabrics can be sensitive to water, so misjudging the cleaning method can be costly. If you’re uncertain, send us a photo or call us before applying any cleaning method.

What is the cost of professional upholstery cleaning in Sydney?

Costs vary depending on the fabric type, the size of the lounge, and its condition. The best approach is to request a quick quote rather than making assumptions. Our fabric protection services start from $44 per seat, and we will provide a clear cleaning price after assessing your lounge’s specific needs. Call us at 1300 360 824 for a straightforward quote tailored to your lounge.

Essential Takeaways for Effective Fabric Care

The code on the fabric tag is crucial — it can determine whether you maintain a clean lounge or face a permanent stain. Always check the letter, remember to blot instead of rub, and for S or X fabrics, leave wet cleaning to the professionals. If you have any questions, share a photo or contact us at 1300 360 824 — we are happy to help you identify your fabric, even if you do not book a service.