W, S, W-S, and X Tags for Lounges: A Quick Guide

This comprehensive guide is designed for Sydney residents who often find themselves checking the small fabric tag hidden beneath their lounge cushions. They ponder the significance of the letter displayed on the tag before reaching for a cleaning cloth. At Wundaguard, we frequently receive inquiries regarding this topic, especially after someone has attempted to clean a stain, only to accidentally make it worse.
The single letter on that tag provides vital information about the safest cleaning methods for your fabric. Using the wrong technique can turn a minor blemish into a permanent eyesore.

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

Let’s delve deeper into what each code signifies and why special care is essential for 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 stitched into a seam near the base.

Most lounges sold across Australia come with a small white care tag featuring a single letter code. Start by lifting a seat cushion to inspect the underside, as this is the most typical location for the tag. If you cannot find it there, search inside the cushion zipper, on the back panel, or near the frame. If the tag remains elusive, it’s safer to assume the fabric has an S or X code (a more cautious approach) until it can be determined.

Decoding 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 considerable 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 are permissible. This option provides the most flexibility, but always 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.

Understanding the Dangers of S and X Codes

Quick Summary: Many people instinctively reach for water and a cloth, which often leads to permanent marks on S or X fabrics.

When spills happen, the natural reaction is to grab a damp cloth. This approach may work for W fabrics, but it can be damaging for S or X fabrics. Water can move dyes and old residues to the outer edges of the wet area, leaving a dried ring, or it may react with the fibres, resulting in a brown halo. This problem is especially prevalent with velvets, linens, viscose blends, and many modern designer fabrics, which are more frequently classified as S or X compared to the durable materials from previous decades.

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

Crucial Steps to Follow Before Cleaning Your Fabric

Quick Summary: Always read the cleaning code, blot instead of rubbing, and test any cleaning product on an inconspicuous area first.

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

Step 2 — Quickly blot the spill using 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 a cleaner, test it first on a hidden 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 lift the stain, stop. Further attempts can often embed the stain deeper. At this point, it’s best 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 Hire a Professional Cleaning Service

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 provided this essential service. An X-coded lounge cannot be cleaned with water at home, and an S-coded lounge requires the appropriate solvent and technique, not just any supermarket cleaner. We utilise methods that align with the cleaning code and the fibre type, conduct tests before treatment, and manage moisture carefully 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 deserves meticulous care for showroom presentation, it warrants 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 permitted. This fabric should be treated solely with a water-free, solvent-based (dry) product, and water must never be used. Applying water on S-coded fabric can lead to rings, watermarks, or brown spots, even after the original stain appears to have disappeared. For anything beyond a gentle, tested spot clean, it is best to leave the 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 suitable 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 (which may also be referred to as S-W) means that both water-based and solvent-based cleaners can be safely utilised. W-S offers greater options, but always remember to blot instead of soaking and test any product on a hidden area first.

What should I do if my lounge is missing 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 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 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 Insights for Effective Fabric Maintenance

The code on the fabric tag is crucial — it determines 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.