Flextail Zero R05 Regular L Inflatable Mattress - Orange

Flextail Zero Mattress R05 Regular L is engineered for demanding outdoor conditions, combining high thermal insulation, structural stability, and compact portability. With an R-value of 5.6, it provides effective protection against heat loss to cold ground, supporting comfortable sleep in temperatures around -7°C and extending usability into colder conditions.

The mattress features a full rectangular Regular design measuring approximately 183 × 65 cm, offering consistent width along its entire length for greater freedom of movement during sleep. Its construction reaches up to 10 cm in thickness, with a central profile of around 7 cm, creating a balance between cushioning and stability on uneven or hard terrain.

An advanced system of U-shaped air chambers distributes body weight evenly, improving support and reducing pressure points while maintaining stability in different sleeping positions. The internal 7-layer insulation structure integrates air barriers, heat-reflective aluminum coating, and protective materials to minimize thermal loss and retain warmth.

Constructed from lightweight yet durable 20D Ripstop Nylon with a TPU coating, the mattress resists tearing, moisture, and abrasion, making it suitable for intensive outdoor use. A one-way valve simplifies inflation by preventing air backflow and enables quick deflation for efficient packing.

When packed, the mattress compresses to approximately Ø13 × 27.5 cm, allowing easy storage in a backpack. Its combination of insulation, durability, and compact size makes it suitable for trekking, camping, and multi-season outdoor activities where reliable sleeping comfort is required.