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Roof-top tent sleeping mattress fit

Roof-top mattress dimensions and closure height may be proprietary to the tent platform.

How to use this answer

Use the maker's internal platform dimensions and closed-clearance instructions. This separates a useful measurement from a broad product label and helps identify which exact variant needs further checking.

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Decision boundary

The listed values describe a product under its stated source conditions. They do not establish personal comfort, safety, stock, or fit in every shelter.

Tent labels and geometry

A capacity label counts sleeping spots, while a real setup also needs gear space, wall clearance and a path to a door. Use floor dimensions from the exact variant; maximum width alone is never a complete fit test. Weight definitions likewise vary: minimum and packaged weight are separate measurements.

For this question, check: Tent floor shape, narrowest width, shelter structure and complete carried weight. When a particular specification is absent, keep the decision open rather than treating a missing value as zero or assuming a universal fit.

Compare actual recorded values

The values below come from exact catalog variants. The table is an illustration of which measurements to compare, not a ranking or a recommendation. Open each card for the field source and revision notes.

Exact variantCapacityFloor lengthNarrow width
iKamper Skycamp 3.0 — full-size482.7 in (210 cm)Not verified
Thule Foothill 2 — 901042 / Ashland grey280.0 in (203 cm)Not verified

These records illustrate how the reported measurements and source links are presented; they are not personal field tests or ranked recommendations.

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Before you rely on a number

Recheck manufacturer instructions and the exact year, size and SKU. The October 30, 2026 dataset does not verify real-time inventory, sale prices, field performance or a guaranteed safe temperature. If the key measurement for this question is unavailable, ask the maker or measure your own equipment before committing to a setup.

Sources and further reading

Source pages and product listings can change. Specifications were assembled from the supplied dataset as of October 30, 2026; current availability is not guaranteed.