D' Emporio Global
Process & Sampling

The Sampling Process Decoded: From CAD to Approved Master

By the D' Emporio Editorial Desk 4 min read
A custom furniture sample taking shape from CAD drawing to prototype.

Image: D' Emporio archive

For most buyers, "sampling" is a four-week gap in the inbox between sending a brief and a courier arriving. Inside that gap, a custom furniture sample passes through 12–14 distinct steps. Understanding those steps changes how you brief, how you review and how you sign off — which changes how the bulk run behaves.

This is the full sample cycle, the way we run it.

Step 1 — Brief intake (Day 1–3)

The buyer sends one or more of:

  • A drawing or CAD file
  • A reference image
  • A written description
  • A swatch board or finish reference
  • A target FOB band

We come back with one of three outcomes: "We can make this exactly," "We can make this with these specific changes," or "This is not in our category." Honest categorisation here saves everyone time.

Step 2 — Spec sheet draft (Day 4–7)

We translate the brief into a buildable spec sheet:

  • Materials with botanical names and grade
  • Construction method (joinery type)
  • Dimensions with tolerances
  • Finish specification (colour reference, sheen, layers)
  • Hardware spec (brand or grade)
  • Packaging spec
  • Target FOB

The buyer signs off on the spec sheet before we cut any wood. This single document is what the bulk run will be built against.

Step 3 — CAD / shop drawing (Day 7–10)

The spec sheet becomes a shop drawing — every component dimensioned, every joint detailed. For complex pieces, a 3D render is shared with the buyer as a sanity check before sample build starts.

Step 4 — Material selection (Day 10–14)

The shop floor selects the actual timber boards from stock, the finishes from the supply, the hardware from the BOM. For visible-face pieces, individual boards are matched for grain and colour.

Step 5 — Component manufacturing (Day 14–22)

CNC routing, manual machining, planing, edge profiling, joinery cuts. Components are dry-fit before glue-up.

Step 6 — Assembly (Day 22–26)

Glue-up, clamping, dry curing, structural QC.

Step 7 — Sanding and finishing (Day 26–32)

Multi-stage sanding (P80, P120, P180, P240 typically), stain or sealer application, multiple finish coats with light sanding between coats, final polish.

Step 8 — Upholstery (if applicable, Day 30–35)

Frame inspection, foam cutting, fabric cutting (matching pattern where applicable), stitching, upholstery fitting, button or stitch detail.

Step 9 — Pre-shipment QC (Day 33–36)

Sample photographed from 12 angles, dimensions measured, finish inspected, hardware tested. Sample held against the original spec sheet line by line.

Step 10 — Packing (Day 35–37)

Custom-cut foam, double-wall carton, labelled outer.

Step 11 — Despatch (Day 37–40)

Courier (DHL, FedEx) or sea-freight for larger samples. Buyer receives tracking.

Step 12 — Review at destination (Day 45–55)

Buyer inspects, photographs, compares to original brief. One of four outcomes:

  • Sign-off as-is → spec locked, bulk PO can be placed
  • Minor revisions (finish, fabric, dimension) → revised sample in 10–14 days
  • Major revisions (construction, scale) → full re-build, 21–28 days
  • Project drop → both parties walk

Step 13 — Spec lock (Day 55–60)

The approved sample becomes the "master sample". A signed sign-off form locks the spec. Every bulk piece will be QC'd against the master.

Step 14 — Master sample retention (forever)

The master sample stays at the factory in a labelled retention shelf, photographed and tagged. For any QC query during bulk or re-orders years later, the master is the reference.

What goes wrong, and how to avoid it

The five recurring failures on sample programs:

  1. Vague brief, vague sample. The fix: detailed spec sheet

sign-off before cutting wood.

  1. Verbal-only revisions. The fix: every revision in writing

with reference images.

  1. **Sample built by senior craftspeople, bulk built by less

experienced ones.** The fix: master sample on retention shelf for bulk QC reference.

  1. Buyer signs off in a hurry, finds issues in bulk. The fix:

give the sample two weeks to live in your space before signing.

  1. Re-sampling without a defined change list. The fix: a

written "change list" between rounds, not a phone call.

Frequently asked

  • Is the sample free?

    Sample cost varies by complexity. Most samples are paid for and often credited against bulk PO.

  • Can I see the sample in progress?

    Yes — we share progress photos at machining, glue-up, finishing and packing stages.

  • How many revisions are typical?

    One or two rounds is normal. A program needing more than three usually has a brief problem upstream, not a sample problem.

Statistics referenced in this briefing are drawn from D' Emporio's proprietary research and stakeholder knowledge. The information remains the proprietary information of D' Emporio Global Pvt. Ltd.

Have a similar specification?

We sample first, then ship in container quantities.

Send a drawing, image or brief — we'll come back with a buildable spec sheet.

Related briefings

Keep reading

All briefings