Source-linked specifications for the HEST Foamy for R2 — Driver Side. This is a partial camping mattresses record, checked on 2026-10-30; price and live stock are not verified.
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What the specs mean
No verified R-value is recorded for this variant. Check its stated test method: ASTM F3340 values are useful for comparing insulation under controlled conditions, not a guaranteed temperature limit. Thickness describes cushioning and cannot substitute for R-value.
Read the exact variant
Driver Side is the recorded option. Other sizes or revisions may have different dimensions, weight, or test labels.
Reported specifications
Unit conversions are calculated from the source value. Open the source tag for the originally published number.
| Specification | Manufacturer or retailer value |
|---|---|
| Shape | vehicle_wheel_well_cutouts [pad-src-066] |
| Construction | solid_foam [pad-src-066] |
| Foam type | two-layer memory foam [pad-src-066] |
| Compatible vehicle platform | Rivian R2 [pad-src-066] |
| Bottom waterproof claim | Yes [pad-src-066] |
| Mattresses for full vehicle bed | 2 [pad-src-066] |
A blank or unverified value means the dataset cannot support a number; it does not mean zero. Each source tag opens the record used for that field.
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Verification limits
Evidence basis: manufacturer_declared. US market: confirmed. Listing status: listed. These labels do not establish current stock.
Unverified fields: length_in, packed_weight_g, r_value, r_value_standard, thickness_in, weight_g, width_in
- Side-specific single mattresses, one of each required for full R2 sleeping area. Numerical footprint and weight not available in retrieved text.
Where these facts came from
- Foamy for R2 — HEST, accessed 2026-10-30 [pad-src-066]
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Questions to ask before buying
Is the listed price current?
No price or live stock data is included. Use the official product link for the current listing.
Does a nominal capacity or temperature label guarantee fit or warmth?
No. Compare exact dimensions and tested values where available, then allow for real-world conditions.
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