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

This comprehensive guide is designed for Sydney residents who often find themselves examining the small fabric tag concealed beneath their lounge cushions, contemplating the significance of the letter displayed before grabbing a cleaning cloth. At Wundaguard, we regularly receive inquiries about this topic, especially after someone has attempted to clean a stain, only to inadvertently worsen the situation.
The single letter on that tag communicates vital information regarding the safest cleaning methods for your fabric. Using an unsuitable technique can turn a minor stain into a permanent blemish.

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

Now, let’s delve into what each code signifies and why it’s essential to pay special attention to S and X tags.

How to Find Your Fabric Cleaning Code

Quick Summary: Look 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 come with a small white care tag that contains a single letter code. Begin by lifting a seat cushion to inspect the underside, as this is the most common location for the tag. If it’s not found there, check inside the cushion zipper, on the back panel, or near the frame. If you still cannot locate a tag, it’s best to assume the fabric has an S or X code (taking a more cautious approach) until it can be confirmed.

Understanding 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 lenient for careful spot cleaning at home.
• S (solvent only): Only a water-free, solvent-based (dry) cleaner is suitable. Using water can cause severe damage, leading to rings, watermarks, and brown spots, even if the stain appears to have been eliminated.
• W-S (or S-W): Either water-based or solvent-based cleaners are allowable. This option provides the most flexibility, but always remember to blot and perform a test rather than saturating 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 done by a professional.

Understanding the Risks Associated with S and X Codes

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

When spills happen, the natural instinct is to reach for a damp cloth. This method may work for W fabrics, but it can be harmful to S or X fabrics. Water can carry dyes and old residues to the edges of the wet area, leaving a dried ring, or it may react with the fibres, creating a brown halo. This issue is particularly prevalent with velvets, linens, viscose blends, and many contemporary designer fabrics, which are increasingly classified as S or X compared to the more durable materials used two decades ago.

This common mistake underscores why DIY spot cleaning can worsen stains; the attempted remedy often inflicts more damage than the original spill.

Critical Steps to Follow Before Cleaning Your Fabric

Quick Summary: Always read 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, do not use water.

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

Step 3 — If the code allows for a cleaner, test it first on an inconspicuous area (like the back corner or underneath a cushion) and wait for it to dry before treating visible sections.

Step 4 — If gentle blotting does not remove the stain, cease further attempts. Additional efforts often lead to setting the stain deeper. At this point, it’s best to consult a professional.

For advice 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 type of fabric.

When to Seek Professional Cleaning Services

Quick Summary: Any S or X fabric, any stubborn stain, and delicate materials such as velvet or linen should be entrusted to a professional to avoid lasting damage.

Since 1983, we have been offering this essential service. An X-coded lounge cannot be cleaned with water at home, and an S-coded lounge requires the right solvent and technique, not just any supermarket cleaner. We use methods that align with the cleaning code and the fibre type, conduct tests before treatment, and carefully 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 — endorse us for addressing marks after delivery and for ongoing maintenance. They rely on us to clean and protect their showroom stock. If delicate fabric warrants 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 the S tag on my couch mean?

An S tag indicates that only solvent-based cleaning is permissible. 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 lead to rings, watermarks, or brown spots, even after the original stain appears to disappear. For anything beyond a gentle, tested spot clean, it’s 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 indicates vacuum only — neither water nor solvent is permitted at home. These fabrics are meant 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 a leading cause of permanent damage to a quality lounge.

What is the difference between W and W-S cleaning codes?

W indicates that only water-based cleaners are suitable for use. W-S (also known as S-W) means that either water-based or solvent-based cleaners can be safely used. W-S provides greater 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 lacks a cleaning tag?

If you cannot find a code on the cushions, seams, or back panel, treat the fabric as though it possesses an S or X code to be cautious — 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 can 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.

Key Points for Effective Fabric Care

The code on the fabric tag is essential — 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 assist you in identifying your fabric, even if you do not book a service.