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Inflatable Mattress - ULTRALIGHT INSULATED orange

Ships within 48 hours

Use: hiking, trekking, camping



  • Inflatable mattress
  • Shape: mummy
  • *R Value: 3.3
  • Mechanical inflation (pump not included) or inflation valve
  • The valve integrates an inflate port with a one-way valve to facilitate inflation and deflation
  • Independent cells guarantee optimal comfort
  • Completely watertight
  • Single layer construction
  • Medium resolution for smallest packed-volume
  • The membrane retains body heat
  • The insulation limits any cold feeling from the ground
  • Anti-microbe, heat treated interior
  • Prevents bacteria and mould
  • Heat sealed
  • Eliminates noise from the plastic and reinforces the mattress to resist punctures
  • Excellent weight and durability ratio


  • Air sprung cells™
  • Single layer construction
  • Thermolite®
  • Exkin® Platinium


Size S:

  • Length x width: 168 x 55 cm
  • Rolled and packed: 10 x 23 cm
  • Thickness: 5 cm
  • Number of air cells: 174
  • Weight: 410 g

Size Regular:

  • Length x width: 183 x 55 cm
  • Rolled and packed: 10 x 23 cm
  • Thickness: 5 cm
  • Number of air cells: 181
  • Weight: 440 g

Size L:

  • Length x width: 198 x 64 cm
  • Rolled and packed: 10 x 26 cm
  • Thickness: 5 cm
  • Number of air cells: 225
  • Weight: 540 g


  • Structure: nylon Ripstop 40D
  • Filling: Anti-microbial TPU
  • Insulation: Thermolite®

*The R value corresponds to the thermal resistance measurement of the mattress. R-value is a measure of thermal resistance; the higher the R-Value, the better an insulator it is.

€125.00 Incl. Tax



Air sprung cells™: Fifty years ago, a slatted bed base was made of a few large springs with bumps and holes between them. Today, there are a multitude of small springs that increase comfort. Sea To Summit used this as a base construction to create the Air Sprung Cells™ technology.

The idea is to create more independent cells. It is due to this technology that Sea To Summit improves sleep by preventing any wave effect during movement. The more cells the more comfortable the area is.

Single layer construction: The single layer of medium resolution cells gives you the lightest and smallest pack-volume mat without compromising comfort.

Thermolite®: The Thermolite® fibre is present in the partitions of the mattresses. It prevents the air from escaping and therefore limits convection with the cold ground. This is the material that insulates from the ground.

Exkin® Platinium: Ultra-light membrane that reflects radiant heat loss to the inside of the Sea To Summit mattresses. It is a membrane that reflects heat towards the body.

Anti-microbial TPU: Our TPU is applied with a very precise process that is used in aeronautics and medicine. The laminate is extruded making the TPU even more durable. The anti-microbial treatment guarantees sanitary mattress.

Ripstop: This fabric, often made from nylon, uses a special reinforcing technique that makes it tear and abrasion-resistant. During the weaving process, reinforcement threads are interwoven at regular intervals into the hatched pattern. These intervals are generally 5 to 8 millimetres. Ripstop fabric is thin and lightweight and has a 3-dimensional structure due to the thicker threads being interwoven in thinner cloth.