At a true king single size, it’s designed for solo campers or families who want uncompromising comfort. The 20cm thick open-cell foam, with alternating cut channels, offers premium support, insulation from the cold ground, and unbeatable sleep quality — no matter where you roll out your mat. Engineered for convenience, the 3D20 features side clips to connect two mattresses into a full king bed, plus a generous storage bag that doubles as a pump sack. Whether you're glamping with the family or chasing comfort on your own, the Hexatherm 3D20 brings at-home sleep to the outdoors.
At a true king single size, it’s designed for solo campers or families who want uncompromising comfort. The 20cm thick open-cell foam, with alternating cut channels, offers premium support, insulation from the cold ground, and unbeatable sleep quality — no matter where you roll out your mat. Engineered for convenience, the 3D20 features side clips to connect two mattresses into a full king bed, plus a generous storage bag that doubles as a pump sack. Whether you're glamping with the family or chasing comfort on your own, the Hexatherm 3D20 brings at-home sleep to the outdoors.
in 5 offers
The lowest price for Hexatherm 3d20 Super Single Sleeping Mattress right now is $379.00 at Down Under Camping, compared across 5 retailers.
Hexatherm 3d20 Super Single Sleeping Mattress
At a true king single size, it’s designed for solo campers or families who want uncompromising comfort. The 20cm thick open-cell foam, with alternating cut channels, offers premium support, insulation from the cold ground, and unbeatable sleep quality — no matter where you roll out your mat. Engineered for convenience, the 3D20 features side clips to connect two mattresses into a full king bed, plus a generous storage bag that doubles as a pump sack. Whether you're glamping with the family or chasing comfort on your own, the Hexatherm 3D20 brings at-home sleep to the outdoors.
At a true king single size, it’s designed for solo campers or families who want uncompromising comfort. The 20cm thick open-cell foam, with alternating cut channels, offers premium support, insulation from the cold ground, and unbeatable sleep quality — no matter where you roll out your mat. Engineered for convenience, the 3D20 features side clips to connect two mattresses into a full king bed, plus a generous storage bag that doubles as a pump sack. Whether you're glamping with the family or chasing comfort on your own, the Hexatherm 3D20 brings at-home sleep to the outdoors.
The all-time low was $379.00 on 10 Oct 2025. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 2 Aug 2026.
Last updated at 02/08/2026 00:31:16
Black Wolf Hexatherm 3D20 Super Single 20cm Camping Mattress
Blackwolf Hexatherm 3D20 King Single Mat
Free delivery between 5–12 Aug
BlackWolf Hexatherm 3D20 Super Single Camping Mattress King Single
Free delivery between Tue – Fri
Black Wolf Hexatherm 3D20 King Single Mat - Outback Equipment Australia - Camping Gear & Accessories
Delivery between Wed – Fri $56.31
Hexatherm 3D20 Super Single Camping Mattress
Free delivery
| Variant | |
| size | King Single |
Black Wolf Hexatherm 3D20 Super Single 20cm Camping Mattress
Blackwolf Hexatherm 3D20 King Single Mat
Free delivery between 5–12 Aug
BlackWolf Hexatherm 3D20 Super Single Camping Mattress King Single
Free delivery between Tue – Fri
Black Wolf Hexatherm 3D20 King Single Mat - Outback Equipment Australia - Camping Gear & Accessories
Delivery between Wed – Fri $56.31
Hexatherm 3D20 Super Single Camping Mattress
Free delivery
| Variant | |
| size | King Single |
