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REI Co-op
REI Co-op Kingdom Cot 3
$249
Best Camping Cots · head-to-head
REI Co-op Kingdom Cot 3 vs Coleman ComfortSmart Cot
A sourced, side-by-side comparison. Coleman ComfortSmart Cot is cheaper at $57.99. Every spec and price links to its source.
Coleman
Coleman ComfortSmart Cot
$57.99Cheaper
Which is better: the REI Co-op Kingdom Cot 3 or Coleman ComfortSmart Cot?
On the specs we track, they're closely matched. The Coleman ComfortSmart Cot is the cheaper at $57.99.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | REI Co-op Kingdom Cot 3 | Coleman ComfortSmart Cot |
|---|---|---|
| US price | $249 | $57.99 |
| Brand | REI Co-op | Coleman |
| Released | — | — |
| Weight capacity (lb) | 300 | 300 |
| Packed size | 33 x 32 x 9 in | 39.6 x 30.7 x 5.5 in |
| Sleeping dimensions | 82 x 32 x 14 in | 80 x 30 x 15 in |
| Frame material | Aluminum and steel | Steel |
| Cot weight (lb) | 20 | — |
| Height off ground (in) | 14 | 15 |
| Setup type | Powder-coated aluminum/steel folding frame with plush foam mattress and adjustable headrest that converts to a lounger position | Folding steel frame with ComfortSmart coil suspension system and thick foam mattress pad that stows inside the folded frame; rated to fit users up to 6'6" |
Sources — REI Co-op Kingdom Cot 3: rei.com (verified 2026-08-09). Coleman ComfortSmart Cot: coleman.com (verified 2026-08-09).
What's the difference between the REI Co-op Kingdom Cot 3 and Coleman ComfortSmart Cot?
Where the two actually differ on the specs we track (5 of 7). Matching specs are omitted.
- Packed size: REI Co-op Kingdom Cot 3 33 x 32 x 9 in vs Coleman ComfortSmart Cot 39.6 x 30.7 x 5.5 in
- Sleeping dimensions: REI Co-op Kingdom Cot 3 82 x 32 x 14 in vs Coleman ComfortSmart Cot 80 x 30 x 15 in
- Frame material: REI Co-op Kingdom Cot 3 Aluminum and steel vs Coleman ComfortSmart Cot Steel
- Height off ground (in): REI Co-op Kingdom Cot 3 14 vs Coleman ComfortSmart Cot 15
- Setup type: REI Co-op Kingdom Cot 3 Powder-coated aluminum/steel folding frame with plush foam mattress and adjustable headrest that converts to a lounger position vs Coleman ComfortSmart Cot Folding steel frame with ComfortSmart coil suspension system and thick foam mattress pad that stows inside the folded frame; rated to fit users up to 6'6"