Signature Design by Ashley Sofa Model Numbers: Decoding the Name
Short answer: Signature Design by Ashley sofa model numbers are not governed by a public, standardized code. They typically combine a collection name or series with numeric digits that may indicate body style, seat count, or configuration, but the exact pattern varies by product line. The most reliable way to decode a model number is to look it up on the manufacturer's official product page or ask customer support. Always check the permanent flammability label required by CPSC, and for framed wood composites, look for TSCA Title VI formaldehyde compliance.
What the letters and numbers usually mean
Signature Design by Ashley is the house brand of Ashley Furniture Industries, and its sofa model numbers follow a naming pattern that the company has never formally documented. In practice, most model numbers contain a word or short phrase that identifies the collection or series, such as a style name like Larkinhurst or Haven, followed by a numeric suffix. The numeric part often encodes the body style, the number of seats, or the configuration (armless, corner, chaise orientation), but there is no public lookup table.
You can safely assume that a model number is a unique identifier for a specific frame, cushion style, and fabric option combination. Even if two sofas share the same collection name, a different number can signal a different width, arm style, or whether it is a loveseat, sofa, or sectional module. Because the exact mapping is proprietary, treat the model number as a key to the manufacturer's database rather than a self-explanatory code.
- First segment: collection or series name
- Second segment: numeric code, often length or seat count
- Suffix: may indicate configuration or fabric line
How to decode a model number
Start by isolating the collection name from the digits. For example, a model like 'Larkinhurst 8000760' is commonly referenced online, but that specific number is not a universal key. To understand what the digits mean, visit the official Ashley product page for that exact model. The page will list the overall width, height, depth, seat height, and configuration. This is the only reliable way to know whether you are looking at a two-seat or three-seat sofa.
If the product page is not available, contact the brand's customer support with the full model number. They can confirm the frame dimensions, cushion fill, and whether the piece is part of a modular system. You should also compare the listed dimensions against your room measurement using the guidance in our measuring a room for a sofa and standard sofa sizes articles.
| Element | What it often indicates |
|---|---|
| Collection name | The style family, e.g. transitional, contemporary |
| Numeric suffix | Body style, number of seats, or width class |
| Letter prefix | Sometimes denotes material type (leather, fabric) |
| Dash number | May identify a specific fabric or colorway |
Check the compliance label before you buy
Regardless of what the model number encodes, every upholstered sofa sold in the United States must carry a permanent label stating: “Complies with U.S. CPSC requirements for upholstered furniture flammability.” The U.S. Consumer Product Safety Commission (CPSC) requires this label on all upholstered furniture manufactured, imported, or reupholstered on or after June 25, 2022. The label must be at least 1/8-inch high, with black text on a white background surrounded by a black border.
This label is your guarantee that the sofa's cover fabric, barrier material, filling, and decking meet the smolder resistance standard based on California TB 117-2013. If you are looking at a Signature Design by Ashley sofa and the model number is not clear, the compliance label is a separate resource that does not rely on the model code. Ask the seller to show you the label before purchase, or inspect the underside of the sofa at delivery.
- Look for the exact CPSC wording on the label
- Check that the label is permanent and legible
- Verify the date: for items made after June 25, 2022, the label is mandatory
Composite wood and formaldehyde emissions
Many sofa frames are built from hardwood plywood, particleboard, or medium-density fiberboard. The EPA regulates formaldehyde emissions from these composite wood products under TSCA Title VI. Since March 22, 2019, all regulated products sold in the U.S. must be labeled as TSCA Title VI compliant. This label typically appears on the wood component itself or on the product packaging, and it is separate from the flammability label.
The EPA notes that formaldehyde is a colorless, flammable gas at room temperature and exposure may cause adverse health effects. While the level of off-gassing from a single sofa is usually low, the EPA recommends increasing ventilation after bringing new furniture home. If your model number points to a frame made of engineered wood, you can reduce exposure by sealing exposed panels, as the EPA suggests for all composite wood surfaces. For more on frame materials, see our sofa frame materials and sofa base wood vs metal articles.
Indoor air quality and VOCs
Upholstered furniture can contribute to indoor volatile organic compounds (VOCs) from glues, finishes, and fabric treatments. The EPA reports that concentrations of many VOCs are consistently higher indoors, up to ten times higher than outdoors, and that common products like paints, varnishes, and cleaning supplies release them. Sofas with foam cushions and treated fabrics are part of this broader picture.
To reduce exposure, the EPA recommends ventilating the room for several hours after unpacking furniture, using products according to label precautions, and keeping the space well aired. If you are sensitive to odors, look for sofas with CertiPUR-US certified foam or GREENGUARD certification, but note that these are not part of the model number system. You can also check our sofa eco-labels and standards article for guidance on healthier choices.
Using model numbers to choose the right sofa
Once you have a model number, the next step is to compare its dimensions and features against your needs. Signature Design by Ashley produces sofas across many categories, from compact loveseats to oversized sectionals. The model number alone does not tell you if the sofa will fit your room; you need the spec sheet. Cross-reference the width with our sofa size guides, and pay attention to seat depth and height using seat depth explained and seat height vs overall height.
For example, if you are shopping by overall width, our buying guides separate sofas into 70 to 89 inches and 90 to 109 inches ranges. Use the model number's dimensions to decide which range fits, then browse our best Signature Design by Ashley sofas for top picks. If the model number includes a chaise orientation code, verify whether it is left-arm-facing or right-arm-facing using our left-arm-facing vs right-arm-facing article.
What to pick for your use
| If you | Pick | Buying guide |
|---|---|---|
| You want a narrow sofa under 90 inches | A model number whose spec sheet lists width below 90 inches | Best 70 to 89 Inch Sofas in 2026: 15 Picks Compared on Specs |
| You need a wide sofa from 90 to 109 inches | A model number with width in that range | Best 90 to 109 Inch Sofas in 2026: 15 Picks Compared on Specs |
| You prefer a specific Signature Design collection | Compare names and options within that collection | Best Signature Design by Ashley Sofas in 2026: 15 Picks Compared |
| You are avoiding formaldehyde off-gassing | A model with a TSCA Title VI label on its wood parts | Best Sofas Under $1000: 15 Picks Compared on Specs |
Questions
Do all Signature Design by Ashley sofas have model numbers?
Yes, every production piece has a unique model number that the retailer uses for ordering and customer service. The number is usually printed on the price tag and on the underside of the sofa near the compliance label.
Can I decode the fabric from the model number?
Sometimes the letters at the end of a model number indicate a fabric line or colorway, but this is not consistent. Check the product page photograph and fabric description for the upholstery material.
What does the dash number mean in a model like ABC-123?
The dash often separates the series from the specific frame. It does not reliably indicate size or material. You must consult the official spec sheet to know the dimensions.
Are there any public databases for Signature Design model numbers?
No, Ashley does not publish a public decoder. The model number is proprietary, and the only authoritative source for specifications is the manufacturer's website or customer support.
Does the model number tell me if the frame is hardwood or particleboard?
No, the model number does not reveal frame material. Look for the TSCA Title VI label on the frame or ask the manufacturer directly about the wood composite components.
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