A pre-shipment inspection (PSI) is the final, structured check of finished goods against the approved sample and specifications before the order is released. It takes place when production is 100% complete and roughly 80% packed, and the container should not leave the factory until you have reviewed the inspection package and confirmed the lot can ship.
This checklist walks through when the inspection happens, how AQL sampling and defect classification work, and exactly what to verify across structure, finish, hardware, labels, packaging and loading.
What Is a Pre-Shipment Inspection and When Does It Happen?
A PSI confirms that the actual production lot — not the prototype — matches what you approved, while the factory still has the goods on hand and can sort, repair, repack or replace them. Once a container is at sea, fixing problems becomes slow and expensive, especially for bulky fixtures and furniture.
Three quality-control touchpoints are often confused:
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During-production inspection (DUPRO). Checks frames, panels, finishes and packing methods while the order is being made, so problems are caught early.
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Pre-shipment inspection (PSI). The final release check on finished, mostly packed goods.
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Container loading supervision. Verifies the correct cartons are loaded, counts match, and goods are properly stowed and protected.
The PSI is the release gate: it produces the evidence you use to decide whether to ship.
How AQL Sampling Works for Fixtures and Furniture
AQL (Acceptable Quality Limit) uses a statistically defined sample drawn from the whole lot rather than checking a single unit or trusting factory photos. The current standard for sampling by attributes is ISO 2859-1, and most programs default to General Inspection Level II, where the sample size increases with the lot size. Inspectors open cartons across the shipment — including different SKUs, colors and carton types — so a high-risk item can't be hidden inside a mixed lot.
Before inspection, agree on the lot definition, the inspection level, the AQL limits for each defect class, and the release rule. A one-number instruction like "inspect to AQL" isn't enough, because the same mark can be minor on a hidden surface and major on a customer-facing one.
Critical, Major and Minor Defects
Defects are classified by how they affect use, safety and brand presentation:
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Critical defects — safety hazards or failures that make the item unusable, such as a severe sharp edge, dangerous instability, a missing required warning, or contamination. These are generally zero tolerance.
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Major defects — problems that prevent normal use or sale, such as a wrong dimension, a broken part, a visible finish failure, missing hardware, or an item that won't assemble.
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Minor defects — small deviations that don't affect function, such as a slight hidden scuff or a minor carton blemish; these are tracked for frequency.
Customer-facing surfaces are judged more strictly than hidden ones, and the classification should reflect how the product is actually used.
The Pre-Shipment Inspection Checklist
Inspect fixtures and furniture as assembled products, not only as loose components. The items below should be covered for every release.
Quantity, Dimensions and Structure
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Quantity versus the purchase order — confirm the exact count of each SKU and that no line is short or substituted.
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Dimensions against the specification — width, depth, height, seat height, drawer gaps, leg length, hole positions and key tolerances; measure at least three units, not one.
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Construction and stability — wobble on a flat surface, loose joints, cracks or splits, weak welds, uneven legs, sagging shelves and load-bearing areas.
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Doors and drawers — alignment, even gaps, smooth glide and secure frames.
Finish, Upholstery and Customer-Facing Appearance
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Color match to the approved sample, checked under standard daylight (not factory fluorescent lighting), with consistent color across the run.
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Surface finish — scratches, dents, chips, drips or sags, glue and sanding marks, edge-banding, and gloss consistency.
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Grain and pattern direction on visible panels, with no reversed grain or mismatched veneer.
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Upholstery, where applicable — fabric shade, seams and stitching, tufting, cushion shape, zippers, loose threads and frame noise.
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Odor, mold and moisture, which matter for long ocean voyages and composite or upholstered goods.
Hardware, Assembly and Function
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Trial assembly of knock-down units — assemble sampled units or at least verify critical fit points: cam locks, dowels, screws, brackets, hinges, rails and threaded inserts must align.
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Hardware completeness — open the hardware kits and compare them against the instruction sheet; missing or wrong hardware makes a panel-perfect item unusable.
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Function of moving parts — cycle drawers, hinges and mechanisms and confirm there is no sticking, looseness or deformation.
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Electrical and integrated lighting — confirm components, connections and operation.
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Safety — sharp edges or burrs, and stability or tip-over behavior relevant to the product type.
Labels, Documentation and Country-Specific Requirements
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Barcodes, care labels and country-of-origin marking, with correct placement and destination-language requirements.
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Warnings and instructions, including anti-tip guidance where the product calls for it.
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Regulatory requirements for the destination market — for example, U.S. upholstered furniture flammability rules and clothing-storage-unit stability standards; these vary by product, so treat lab testing and legal review as separate from a visual PSI.
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Instruction manuals and spare parts, which prevent many post-delivery returns.
Packaging and Container Loading Checks
A product can pass every quality check and still arrive damaged if the packaging fails, so packaging is part of the inspection.
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Carton strength appropriate to the weight, with corner and edge protection, foam and internal separation.
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Heavy or metal parts isolated from finished surfaces, so legs or hardware can't rub against panels or upholstery in transit.
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Hardware bags secured so they don't damage visible surfaces or disappear inside the carton.
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Moisture protection, and ISPM-15 marking on wooden packaging used for export.
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Palletization, carton marks and accurate labels, plus container loading supervision to verify the right cartons, counts and stowage.
Where a program carries high transit risk, drop tests, carton-compression checks or transit simulation may be needed beyond a standard PSI.
Using the Inspection Result: Release, Rework or Reinspect
Tie the inspection to your release and payment terms so the findings are actionable. A lot that exceeds the agreed limits should be sorted, reworked, repacked and reinspected before it ships, and the purchase order should allow for a hold or delayed balance payment when major defects are found.
This is the stage VEYRA builds into the process. Our Manufacturing & QC step runs scaled production "strictly monitored through milestone inspections and transparent reporting," and our Pre-Shipment Verification & Logistics step conducts "comprehensive visual inspections" and coordinates "secure global packing, shipping, and customs clearance." One project team coordinates sourcing, sampling, production, inspection, packing and shipping, and we provide photo and video documentation at every milestone, along with the relevant records. You can see the full workflow on our How We Deliver page.
Frequently Asked Questions
What is a pre-shipment inspection and when does it take place?
It is the final check of finished goods against the approved sample and specifications before release. It takes place when the order is 100% produced and roughly 80% packed, while the goods are still at the factory and can be corrected.
What should a pre-shipment inspection checklist for custom fixtures and furniture include?
It should cover quantity versus the purchase order, dimensions, structure and stability, finish and upholstery, hardware and trial assembly, function of moving parts, labels and country-specific requirements, packaging, and container loading — using AQL sampling and agreed defect classes.
What is AQL sampling and how is it used for furniture and fixtures?
AQL uses a statistically defined sample from the lot, following ISO 2859-1 (commonly General Inspection Level II), and applies agreed accept and reject limits for critical, major and minor defects. The sample is drawn across SKUs and carton types so the result represents the whole shipment.
What is the difference between critical, major and minor defects?
Critical defects are safety hazards or failures that make the item unusable and are usually zero tolerance; major defects prevent normal use or sale, such as wrong dimensions, broken parts or missing hardware; minor defects are small deviations that don't affect function, typically on hidden surfaces.
Should knock-down furniture and fixtures be assembled during inspection?
Yes. Sampled units should be assembled, or critical fit points at least verified, because misaligned holes, missing hardware or unclear instructions are among the most common failures discovered only after the customer opens the carton.
What is the difference between pre-shipment inspection and container loading supervision?
The PSI verifies the finished, packed goods against the specification and is the release decision. Container loading supervision happens afterward and confirms the correct cartons and quantities are loaded and properly stowed and protected for transit.
Want a Controlled Pre-Shipment Process?
Send VEYRA your specifications and approved samples, and our team will manage milestone inspections, the pre-shipment verification, packaging and global logistics — with photo and video documentation at every stage. Backed by SITU Group's 25+ years and 10,000+ projects delivered for 300+ brands, we combine Los Angeles-based project oversight with manufacturing in Nantong and Malaysia.
Start a project consultation and receive feasibility feedback within 3–5 business days.