Buying sofa fabric for the first time — whether you're a furniture factory buyer, an interior designer, or a brand owner sourcing for a new collection — is a decision that outlives almost every other material choice on the sofa. The frame can be repaired, the foam can be replaced, but the fabric is what a customer touches, sees, and judges the product by for the next five to ten years. Get it wrong and you inherit pilling complaints, colour-fade returns, and margin-eating rework. Get it right and the fabric becomes a quiet selling point that never comes up as a problem again.

Fibre Content and Construction

Ask for the exact fibre composition, not just "polyester" or "velvet." Fibre determines hand-feel, dye behaviour, and flammability performance all at once. A 100% polyester textured velvet drapes and cleans differently than a poly-cotton blend or a chenille built on a different yarn base. Haihong's catalogue is organised this way for a reason — see the Textured Velvet Series, Artistic Velvet Series, and Modern Textured Fabric Series, each engineered around a different fibre-and-weave combination for a distinct hand-feel and price point.

Abrasion Resistance (Rub Count)

This is the single most-skipped check by first-time buyers. Durability is measured by the Martindale rub test (ISO 12947) or the Wyzenbeek test used in North America, expressed as a rub count. As a rule of thumb for upholstery:

• Below 10,000 rubs — decorative/light use only, not suitable for daily seating
• 10,000–15,000 rubs — light domestic use
• 15,000–30,000 rubs — general domestic/residential sofas
• 30,000+ rubs — heavy domestic, rental, contract, or commercial use

Always ask your supplier for the lab-tested rub count on the specific colourway you're ordering, not just the "series average" — dye lot and finish can shift the number.

Colour Fastness and Lightfastness

Confirm colour fastness to rubbing (dry and wet), washing, and light exposure. A fabric that looks perfect under showroom lighting can shift tone within months near a sun-facing window if lightfastness wasn't tested. Reputable mills report this on a 1–5 (or 1–8 for light) grey-scale rating; anything below grade 3–4 is a real risk for sofas placed near windows.

Pilling and Snag Resistance

Pilling — those little fuzz balls that appear after friction — is graded 1 (severe) to 5 (none) under standard pilling-box testing. Velvets and looped textures are naturally more pilling-prone than flat weaves, which is why yarn quality and finishing matter as much as the weave pattern itself. This is exactly the kind of technical detail worth raising directly with your mill's technical team; see Haihong's Service page for how their quality-control process is structured.

Weight (GSM) and Width

Fabric weight, measured in grams per square metre (GSM), affects drape, cutting yield, and perceived quality. Heavier fabrics (280–450 GSM) tend to hold shape better on cushions and arms; lighter fabrics suit tight, tailored upholstery. Confirm the actual roll width too (usually 140–150 cm for sofa fabric) — a narrower-than-expected width changes your cutting layout and can quietly increase fabric consumption per unit by 8–15%.

Certifications and Quality Management

When sourcing sofa fabrics for global markets, verifying valid compliance documentation beforehand is essential to mitigating import and chemical safety risks. The core certifications that ensure product safety and consistent quality include:

• OEKO-TEX Standard 100 — Confirms that the fabric is strictly tested and certified free of harmful substances, human ecological hazards, and regulated chemical thresholds.
• ISO Quality Management Systems (e.g., ISO 9001) — Guarantees standardized batch-to-batch production consistency, strict process controls, and complete supply chain traceability.
• Market-Specific Compliance — Additional flammability standards (such as BS 5852 or CAL TB117) and REACH SVHC compliance required for EU/US customs clearance.

As a manufacturer with a fully integrated production line—spanning warp knitting/weaving, dyeing, and finishing—we maintain rigorous in-house quality control under our ISO Management System and hold valid OEKO-TEX Standard 100 accreditation. This enables us to provide valid test reports swiftly and support custom compliance requests for your target market. You can review how this looks in practice on Haihong's Accredited Certifications section.

Minimum Order Quantity (MOQ) and Lead Time

First-time buyers are often surprised that MOQ varies not just by supplier but by colourway — an in-stock "greige" or standard shade will have a far lower MOQ than a custom Pantone-matched dye lot. Confirm both the sample lead time (usually 3–7 days for existing patterns) and bulk production lead time (typically 15–30 days depending on dyeing and finishing queue) before you commit a launch date.

Customisation Capability (OEM/ODM)

If you want a proprietary colour, a custom jacquard pattern, or an exclusive texture your competitors can't buy off the shelf, confirm the mill's OEM process upfront — including how many rounds of lab-dip approval are included, and whether they hold your pattern/colour exclusively. Haihong outlines this process step-by-step in Haihong Fabric OEM Sofa Fabric Customization Process: From Idea to Long-Term Support.

Care Instructions and End-Use Fit

Match the fabric's cleaning code (W = water-based cleaner, S = solvent-based, WS = either, X = vacuum only) to your actual end customer. A fabric that requires solvent cleaning is a poor fit for a pet-and-kids household market, no matter how attractive the pattern is. This is a five-minute question that prevents a large share of post-sale complaints.

Supplier Track Record and Vertical Integration

Finally, confirm whether your supplier actually manufactures the fabric or is a trading intermediary reselling someone else's production. A vertically integrated mill — controlling warping, weaving, stretching, dyeing, and finishing under one roof — gives you traceability, faster problem resolution, and more stable dye-lot consistency than a multi-hand supply chain. This is worth verifying directly; see how the process is described on Haihong's About Us page, and cross-check against the practical checklist in Furniture Factory Sofa Fabric Purchase Checklist.

Quick Reference: What to Ask For, By Category