Use a mockup to answer a defined layout question before buying or cutting permanent parts. Record the checks and results in the measurement worksheet (CSV), alongside the usable-space guide.
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Quick Answers Before You Mock up the Layout
What Should a Full-Size Van Layout Mockup Show?
Represent the intended bed, cabinets and major equipment at their measured locations. Include wheel wells, planned finishes, relevant heights and the space used by opening parts. Label assumptions separately from verified dimensions. Floor outlines alone do not show upper-body constraints. Begin with the marks and materials checklist.
What Should You Check During a Layout Mockup?
Check entry, access to the bed, storage reach and any bed-conversion movements relevant to your use. Represent drawers, doors and lids open as well as closed, and note what would need to move first. Record what actually happened; mark an unperformed check “not tested.” Follow the daily-use checks and open-state checks.
When Should You Update the Layout Model?
Revise it when a mockup observation requires a change. Remeasure affected locations, update the worksheet and model under a new revision, then repeat checks invalidated by the change. Keep unresolved values labeled unverified before ordering or cutting. Use the test closeout checklist to record the next check and evidence needed.
Record the Test
Vehicle/model year:
Wheelbase/body length/roof configuration:
Layout name and revision:
Date and participants:
Working unit:
Reference point used in the van:
Question this mockup will answer:
Measurements still unverified:
Model/source revision, if used:
1. Establish What Each Mark Represents
- Use measured locations from this actual van; note the reference point.
- Distinguish bare-van surfaces from planned floor, wall and ceiling build-up.
- Mark each wheel well and planned covering separately.
- Mark the intended outer footprint of the bed, cabinets and major equipment.
- Represent relevant heights with suitable lightweight temporary materials where needed; floor outlines alone do not show upper-body constraints.
- Label assumed product sizes and unverified values.
- Keep the real vehicle exits clear and the test stationary.
- Treat mockups as visual/space representations. Do not sit, stand or load temporary shapes unless separately designed for that use. Do not use this checklist for on-road testing.
Materials/marking method and limitations:
2. Check the Route into the Van
- Identify the actual opening through which each proposed assembled item would enter.
- Compare its dimensions and orientation with the opening and route to its position.
- Account for handles, trim, thresholds and turns that affect this route.
- Record whether assembly inside the van would need a different sequence.
- Mark “not tested” where only a sketch was reviewed.
Item and route:
Observed restriction:
Decision or next measurement:
3. Walk Through Daily Use
Perform each relevant action rather than assuming that an aisle drawn on screen is adequate.
- Enter through the intended everyday door.
- Reach the bed in its normal arrangement.
- Check the actions needed to change a convertible bed between states.
- Reach the planned cooking/preparation/storage areas without treating this as an operational equipment test.
- Check the space used at the intended furniture heights.
- Check the layout with the people and carried items relevant to your actual use.
- Identify furniture or loose items that would have to move first.
Action:
What actually happened:
Pass for this stated use / revise / not tested:
4. Show Moving Parts Open
- Represent drawer travel, cabinet doors, lids and bed movement.
- Check simultaneous positions that could occur during normal use.
- Check reach to handles and contents.
- Record conflicts with entrances, other furniture and passage.
- Check intended inspection/removal routes for equipment.
- Obtain installation/service requirements from exact equipment documentation; do not invent a universal clearance.
Moving part or access point:
Open-state footprint/height and units:
Conflicting object:
Applicable equipment/manual reference:
Unresolved requirement:
5. Compare a and B Without Changing the Baseline
- Keep the same vehicle measurements and intended product sizes in both options.
- Record any changed assumption explicitly.
- Repeat the same daily-use and moving-part checks.
- Compare the decision that matters: access, storage use, bed operation or another stated need.
- Do not write “better” without identifying the observed difference.
| Check/location | Layout A observation | Layout B observation | Decision and evidence |
|---|---|---|---|
| Entry | ______ | ______ | ______ |
| Bed use | ______ | ______ | ______ |
| Storage open | ______ | ______ | ______ |
| Service/removal access | ______ | ______ | ______ |
| Other: ______ | ______ | ______ | ______ |
6. Close the Test Before Ordering
- List changes needed and the reason for each.
- Remeasure affected locations in the vehicle.
- Update worksheet and working model under a new revision.
- Repeat any check invalidated by those changes.
- Keep “unverified” beside unresolved values; do not turn them into cutting dimensions.
- Separate furniture planning from attachment engineering, electrical design, heater installation and other system requirements.
- Retain dated notes or authorized photographs of the actual mockup and label illustrations separately.
| Measurement/location | Reference/endpoints | Value | Unit | Measured or assumed | Result / revise / not tested | Date/revision |
|---|---|---|---|---|---|---|
| ______ | ______ | ______ | ______ | ______ | ______ | ______ |
| ______ | ______ | ______ | ______ | ______ | ______ | ______ |
| ______ | ______ | ______ | ______ | ______ | ______ | ______ |
Next check, owner and evidence needed: