W, S, W-S, and X Tags for Lounges Explained

This comprehensive guide is designed for Sydney residents who often find themselves inspecting the small fabric tag hidden beneath their lounge cushions, contemplating the significance of the letter displayed before grabbing a cleaning cloth. At Wundaguard, we frequently receive inquiries about this topic, especially after someone has attempted to clean a stain, only to unintentionally worsen the situation.
The single letter on that tag holds essential information regarding the safest cleaning methods for your fabric. Employing an inappropriate technique can turn a minor blemish into a lasting eyesore.

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

Next, let’s delve into what each code means and why it is crucial to pay particular attention to S and X tags.

How to Find Your Fabric Cleaning Code

Quick Summary: Check beneath a seat cushion, on the back of the lounge, or on the tag sewn into a seam near the base.

Most lounges sold throughout Australia feature a small white care tag that contains a single letter code. Start by lifting a seat cushion to inspect the underside, as this is the most common location for the tag. If you do not find the tag there, check inside the cushion zipper, on the back panel, or near the frame. If all else fails, it is safer to assume the fabric has an S or X code (taking the more cautious approach) until it can be identified.

Understanding the Meaning Behind Each Fabric Cleaning Code

Quick Summary: W = water-based, S = solvent only, W-S = either type of cleaner, 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 significant damage, resulting in rings, watermarks, and brown spots, even if the stain seems to have been removed.
• W-S (or S-W): Either water-based or solvent-based cleaners are permissible. This option provides the most flexibility, but remember to blot and conduct a test rather than soaking the fabric.
• X (vacuum only): No water or solvent is allowed. These fabrics should only be vacuumed or lightly brushed. Any liquid cleaning must be performed by a professional.

Identifying the Risks of S and X Codes

Quick Summary: Many individuals instinctively grab water and a cloth, which often results in permanent marks on S or X fabrics.

When spills occur, the natural reaction is to reach for a damp cloth. This approach may be effective for W fabrics, but it can severely damage S or X fabrics. Water can move dyes and old residues to the outer edges of the wet area, creating a dried ring, or it may react with the fibres, producing a brown halo. This issue is particularly prevalent with velvets, linens, viscose blends, and many contemporary designer fabrics, which are more often classified as S or X compared to the durable materials from two decades ago.

This common mistake illustrates why DIY spot cleaning can worsen stains; the attempted solution frequently causes more harm than the initial spill.

Crucial Steps to Follow Before Cleaning Your Fabric

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

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

Step 2 — Immediately blot the spill 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 allows for a cleaner, test it on an inconspicuous area (like the back corner or underneath 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 setting the stain deeper. At this point, consulting a professional is advisable.

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

When to Seek Professional Cleaning Services

Quick Summary: Any S or X fabric, stubborn stains, and delicate materials like velvet or linen should be entrusted to a professional to avoid lasting 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 requires the correct solvent and technique, not just any supermarket cleaner. We use methods compatible with the cleaning code and fibre type, conduct tests before treatment, and carefully manage 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 protect their showroom stock. If delicate fabric demands meticulous care for showroom presentation, it deserves the same level of attention in your home. You can explore our complete range on our furniture cleaning page, with fabric protection starting from $44 per seat.

Frequently Asked Questions About Fabric Cleaning Codes

What does an S tag on my couch mean?

An S tag indicates that only solvent-based cleaning is permitted. This fabric should only be treated with a water-free, solvent-based (dry) product, and water must never be applied. Using water on S-coded fabric can cause rings, watermarks, or brown spots, even after the original stain seems to disappear. For any treatment beyond a gentle, tested spot clean, it is best to leave cleaning of S fabrics to 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 allowed at home. These fabrics are designed to be vacuumed or lightly brushed, with any liquid cleaning reserved for professional services using appropriate low-moisture techniques. Using water on an X fabric is one of the leading causes of permanent damage to a quality lounge.

How do W and W-S cleaning codes differ?

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 used. W-S offers more options, but always remember to blot instead of soak and test any product on a hidden area first.

What should I do if my lounge does not have 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 lead to costly damages. 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 based on the fabric type, the size of the lounge, and its condition. The best approach is to request a quick quote instead of 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.

Key Takeaways for Effective Fabric Care

The code on the fabric tag is vital — it can determine whether you keep your lounge clean 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 assist you in identifying your fabric, even if you do not book a service.