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

This comprehensive guide is designed for residents of Sydney who often find themselves examining the small fabric tag hidden beneath their lounge cushions, contemplating the significance of the letter displayed before reaching for a cleaning cloth. At Wundaguard, we frequently receive inquiries about this, particularly after someone has attempted to clean a stain, only to inadvertently worsen the problem.
The single letter on that tag provides essential information regarding the safest cleaning methods for your fabric. Using an incorrect technique can turn a minor blemish into a permanent eyesore.

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

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

How to Find Your Fabric Cleaning Code

Quick Overview: 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 throughout Australia include a small white care tag featuring a single letter code. Start by lifting a seat cushion to look at the underside, as this is the most common location for the tag. If it is not there, search inside the cushion zipper, on the back panel, or near the frame. If you still cannot locate a tag, it’s safer to assume the fabric has an S or X code (the more cautious approach) until it can be definitively identified.

Decoding Each Fabric Cleaning Code

Quick Overview: 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, like 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, leading to rings, watermarks, and brown spots, even if the stain appears to be removed.
• W-S (or S-W): Both water-based and solvent-based cleaners are acceptable. 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 permitted. These fabrics should only be vacuumed or lightly brushed. Any liquid cleaning needs to be handled by a professional.

Understanding the Risks Associated with S and X Codes

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

When spills occur, the natural reaction is to grab a damp cloth. This method may be effective for W fabrics, but it can be damaging for S or X fabrics. Water can move 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 problem is particularly 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 two decades ago.

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

Crucial Steps to Follow Before Cleaning Your Fabric

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

Step 1 — Find the tag and understand 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 allows for 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 areas.

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

For guidance 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 details our decision-making process for each fabric type.

When to Hire a Professional Cleaning Service

Quick Overview: 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 employ methods compatible with the cleaning code and the 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 the S tag on my couch signify?

An S tag indicates that only solvent-based cleaning is permitted. This fabric should solely 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 appears to vanish. For anything beyond a gentle, tested spot clean, it is advisable 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 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. Applying water to an X fabric is one of the leading causes of permanent damage to a quality lounge.

What distinguishes 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 either water-based or solvent-based cleaners can be safely utilised. W-S offers 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 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 depending 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 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 assist you in identifying your fabric, even if you do not book a service.