Nemo Tensor 20R Insulated Mummy Mattress

A fantastic small packsize mat for bikepackers and packrafters. This is the insulated version, for colder adventures or just more comfort. More warmth underneath you means you can get away with a lighter sleeping bag on top. Tensor features NEMOs lightest weight fabrics and cutting edge insulation.

Constructed with low-stretch fabric baffles to eliminate elasticity, Tensors height, stability, quiet fabrics, paltry weight, and packed size make it the ultimate in ultralight pad design.


  • Minimum Weight: 410 g
  • Minimum Temp. Zone: -9 to -4C
  • Shape: Mummy Width: 51 cm
  • Length: 183 cm
  • Thickness: 8 cm
  • Insulation Type: Primaloft and Aluminized Film
  • Packed Size: 20 x 9 cm
  • Fabric: 20D PU Polyester Ripstop

About Us

Good Rotations is an independent bicycle shop, locally owned and operated since 2013. Our aim is encourage the use of bicycles for everyday journeys and further adventures and to grow and expand the cycling culture where we live. We want you to love your bike!

Find us at 34 Anderson Road, Wanaka or email us: