Stelo Inflatable Sleeping Mat

When temperatures drop, the Stelo transforms your sleep system into a barrier against the cold.… Read more

Color: Blue
Size:
159,90 € 79,90 €

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When temperatures drop, the Stelo transforms your sleep system into a barrier against the cold. Built with dual Mylar film layers and Air Sprung Cell technology, this mat reflects your body heat back to you while directing the ground cold away. The transverse air chamber design delivers exceptional stability and comfort. The valve pump built into the Prema 25L Pump Drybag will inflate your mat for you. It also packs down in moments, letting you focus on the adventure ahead. For explorers who chase sunrises across frozen peaks and sleep under star-filled skies, the Stelo delivers the warmth and rest that fuels tomorrow's miles.

Valve Function

The sleeping mat is equipped with a removable one-way valve. The valve allows air to enter but prevents air from escaping during inflation. The valve can be removed and reversed. Depending on its orientation, the mat either retains air or allows controlled deflation. Ensure the valve is correctly positioned before inflating or deflating the mat.

  • R-Value of 4.7 provides reliable insulation for cold-weather conditions down to -12°C
  • Air Sprung Cell technology delivers superior comfort and stability
  • Dual Mylar film layers reflect body heat while blocking ground cold
  • Transverse air chamber design keeps weight and pack size low
  • Compatible with Prema 25L Pump Drybag for quick, easy inflation
  • Packs to compact 12cm x 27cm size in included packing sack
  • Durable 30D polyester construction with TPU lamination resists abrasions and punctures
  • Repair kit included so you can keep the adventure moving

  • Weight 740g
  • Main material 100% Polyester, TPU
  • Insulation 2x Mylar film layer = Metlaized PET / Alu foil
  • Dimensions 198 x 65 x 8 cm
  • R-Value 4,7
  • Self-inflating No
  • Non-slip finish No
  • Packed size ø 12 cm x 27 cm

5 / 5
3 Reviews
Super car mattress, although I haven't had it for a long time, but the quality can be felt. The thermal resistance corresponds to the insulation. It is very comfortable to sleep on at night. When purchased, there is no photo of the packed cariamtte, but the paramtere are accurate. I sincerely recommend :)
Vojtech K.
25.5.2026
Hello.
Thank you for your review.
We are very pleased that you are satisfied with the mattress and that you appreciate its quality, thermal comfort and comfort when sleeping. We also thank you for your constructive comment on the missing photo of the packed product.
We wish you many comfortable nights in nature.
Regards,
ZAJO team
#outdoortothepeople
27.5.2026
Purchased size: UNI
Purchased color: Blue
It is comfortable and insulates really well (tested at 5 ºC).
Lukáš S.
12.5.2026
Hello.
Thank you for the review.
We are very pleased to hear that you are satisfied with the mattress and that it did not disappoint you during testing. Comfort and good insulation are very important in outdoor activities, so we are pleased that the product met your expectations.
We wish you many comfortable nights in the nature.
Regards,
ZAJO team
#outdoortothepeople
25.5.2026
Purchased size: UNI
Purchased color: Blue

Dobrý den, mohu poprosit o celkové rozměry karimatky + její tloušťku?
Dobrý den, mohu poprosit o váhu výrobku? Děkuji ;-)
Dobrý deň,
váha produktu je 740 g.
Ďakujeme za Váš záujem.

Váš ZAJO tím
Bola hodnota R, ktorú uvádzate v popise, meraná testom ASTM?
Dobrý deň, ďakujeme za Vašu otázku. Áno, ako píšete, hodnota R je výsledkom testu ASTM. Váš ZAJO tím

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