Sample approval before a production run, done properly
The sample is not a preview of the furniture. It is the reference document that the production run will be measured against, and treating it as a preview is how a room arrives slightly wrong.
What a first article is
The first article is a complete unit built on the production line with the production tooling, not a hand-made example from the sample room. That distinction decides whether the sample proves anything: a sample built by the toolmaker fits because it was fitted, and the four hundredth chair off the line is the one that has to fit.
For a set, the first article should be the set assembled: table, chairs, finish and packing. For a fixed run, it should include one bay of the run with the fixing method. Anything less is a finish sample rather than an approval sample.
What to check, in order
Measure first: seat height with the cover on, table height, overall width and depth, and the clear span where one is specified. Then look at the joints, because a sample is the only chance to see a weld toe before it is painted over for the rest of the batch.
Check the finish against the approved panel in daylight, the edge band by hand at the corners, and the cover tension by pressing the front edge of the seat. Then sit on it, which sounds trivial and is the test that finds a seat rail that flexes.
Time and cost
Ten to fifteen days is normal for a first article, and most factories charge for it, crediting the charge against the order when the order is placed. Where the sample is free, it is usually because it is a stock item from a showroom rather than a production unit.
Freight on a sample is often more than the sample itself. Consolidated air freight is the usual answer, and it adds a week. Booking the sample before the drawing is fully signed is a false economy, since the sample will be built to the old drawing.
Approval that means something
Write the approval down and refer the production order to it. Photographs of the sample, the measured dimensions, the approved colour panel and the packing method, all dated and signed, is what the batch is checked against. Verbal approval is what a dispute six weeks later turns on, and it is worth nothing.
Where an approval comes with conditions, list them explicitly rather than in a covering email. Three conditions, each measurable, is a working document; a paragraph of comments is an opinion.
What to do when the sample is wrong
Send photographs with a ruler in frame and a dimension marked. Where the fault is a finish, send the sample back rather than a description, because a description of a colour has never matched anything.
QSR furniture sets that fail on the chair rather than the table can usually be approved with a condition and the chair rebuilt, which saves a fortnight. fast food furniture factory practice is to rebuild and re-present rather than to argue, and a supplier who does not is telling you something about the production run.
Where a room is large enough to justify it, approve a mock-up bay rather than a single unit. Two tables, four chairs and a section of bench built in position show the aisle width, the chair pull-out and the colour against the actual wall, and the faults that appear at that stage are the ones a single chair cannot reveal.
Book the mock-up before the main order is placed rather than alongside it. fast food chair manufacturer schedules then have room to change a frame section, and two seat table sets can be repriced while nothing has been cut. After the order, the same change becomes a claim.
What buyers ask about this
Is a sample necessary for a repeat order?
Not if the drawing and the finish are unchanged. It is necessary whenever either has moved.
Can the sample be one of the production units?
It should be, and that is the point of a first article rather than a showroom piece.
Who should approve it?
One person with authority to sign, not a group. Where three people have to agree, the sample sits in an office for a week.
What happens to the sample afterwards?
Keep it on site as the reference for goods-in. request a quote for a top-up later can then be checked against the same physical object.
Related notes
Planning a quick service fit-out around real lead time
Colour matching powder coat to a brand guide, without surprises
Send the floor plan, not just a model number
Room size, counter run, covers at peak and the delivery country. The reply carries seat counts, aisle widths and a written quotation.