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Since 21 September 2026
Fox Flatliner X All Season System
Lowest in-stock price
£464.99
from Total Fishing Tackle
Compared across 9 shops
, with 8 currently in stock
5 Things To Know
- The removable thermal inner turns the sleeping bag between five-season and three-season use.
- Three double Maximum Support legs provide the six-leg bed layout.
- Large double hinges allow the bed to pack with the sleeping bag still attached.
- The reversible inner has microfleece and sherpa fleece on one side, with polyester on the other.
- A full-length perimeter zip secures the sleeping bag to the bed.
Product Information
The Fox Flatliner X All Season System is a complete bed and bag sleep system for anglers who want three or five-season use.
Its Flatliner X six-leg bed carries a zipped-in Ventec All Season Sleeping Bag, and the removable thermal inner changes the bag from a five-season model to a three-season one.
A completely flat frame, in-frame lumbar support through the head, middle and foot sections, and elastic running through the large double hinges keep the mattress firm throughout.
The 50mm dual-layer mattress combines a high-density foam base with a hollowfill upper, finished with a fleece centre and camo peach-skin perimeter.
Three double Maximum Support legs spread the load, while the one-touch spring-loaded mechanism adjusts the height from 42cm to 55cm. Side tension straps fold around the frame rather than over the mattress, and the bed packs with its sleeping bag attached to 102 x 80 x 42cm.
Choose the system if its 94 x 217cm sleeping area suits your bivvy space.
Features and Specifications
| Feature | Details |
|---|---|
| Sleeping area | 94 x 217cm |
| Height range | 42 to 55cm |
| Folded dimensions | 102 x 80 x 42cm |
| Weight | 20.4kg in five-season form; 18kg in three-season form |
| Bed legs | Six Maximum Support legs formed by three double legs |
| Mattress | 50mm dual layer with high-density foam base and hollowfill upper |
| Mattress finish | Camo peach-skin perimeter and head area with fleece main section |
| Sleeping bag | Zipped-in Ventec All Season bag with removable thermal inner |
| Inner bag | Reversible microfleece and sherpa fleece or polyester lining |
| Outer fabric | Ventec water-resistant outer fabric |
| Sleeping bag attachment | Full-length perimeter zip |
| Inner bag storage | Stuff sack supplied for the five-season lining |
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Frequently Asked Questions
Does the Fox Flatliner X cover three and five seasons?
Yes. Removing its zipped-in thermal inner changes the sleeping bag from five-season to three-season use.
What are the Fox Flatliner X sleeping area dimensions?
The sleeping area measures 94cm wide by 217cm long.
How heavy is the Fox Flatliner X system?
It weighs 20.4kg in five-season form and 18kg in three-season form.
How compact does this bed pack down?
With the sleeping bag attached, it folds to 102 x 80 x 42cm.
What supports the mattress on the Flatliner X?
The bed has in-frame lumbar support across the head, middle and foot sections, plus six Maximum Support legs.
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