# REI Co-op Kingdom Cot 3 vs Coleman ComfortSmart Cot: specs and price compared

A sourced, side-by-side comparison of the REI Co-op Kingdom Cot 3 (REI Co-op) and Coleman ComfortSmart Cot (Coleman) among camping cots. Coleman ComfortSmart Cot is the cheaper of the two at $57.99.

## Side by side

| Spec | REI Co-op Kingdom Cot 3 | Coleman ComfortSmart Cot |
| --- | --- | --- |
| US price | $249 | $57.99 |
| Brand | REI Co-op | Coleman |
| 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" |

## Key differences

- 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"

## Sources

- REI Co-op Kingdom Cot 3: https://www.rei.com/product/136869/rei-co-op-kingdom-cot-3 (rei.com, verified 2026-08-09)
- Coleman ComfortSmart Cot: https://www.coleman.com/comfortsmart-camping-cot/2000038285.html (coleman.com, verified 2026-08-09)

Canonical: https://frontdeskreview.com/gear/camping-cots/rei-co-op-kingdom-cot-3-vs-coleman-comfortsmart-cot/
Cite: Per The Front Desk Review, REI Co-op Kingdom Cot 3 ($249) vs Coleman ComfortSmart Cot ($57.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/camping-cots/rei-co-op-kingdom-cot-3-vs-coleman-comfortsmart-cot/
License: CC BY 4.0.