Ultralight Sleeping Mat

Ultralight Sleeping Mat

Constructed as a single layer of medium resolution cells, our Ultra Light range gives you the lightest and smallest packed size mat without compromising on our Air Sprung Cell™ comfort.

When we set out to design a mat that was better than what was already available, we ultimately went back to why we carry a sleeping mat into the wild in the first place — to give us a better night’s sleep. ‘Better’ is of course a very subjective ambition and while we could have made the lightest, or the most compact mat ever designed, we’re stoked to present what we consider to be the most comfortable sleeping mattresses available. Happy sleeping!

    ultralight air cell mat sleeping sleep system

    Clear
      • Air Sprung Cells operate in the same way as a pocket spring mattress, as each cell deforms independently the mattress conforms to your body shape which feels softer and more comfortable with more body contact area and even dispersion of pressure.
      • The ultra-light range has a single layer of medium resolution cells to give you the lightest and smallest pack-volume mattress without compromising on Sea to Summit’s Air Sprung Cell comfort.
      • Multi-function valve integrates an inflate port with a one-way valve to prevent air loss before you seal the valve, a rapid air dump deflate port, and a fine tune button to adjust for comfort, in one compact, low profile unit.
      • Extrusion TPU lamination is more durable, consistent and is vastly superior to roll-to-roll lamination, helping to prevent delamination.
      • All Sea to Summit sleeping mats come with a quality stuff sack sized to suit your mat, plus a small repair kit containing six self-adhesive patches for repairing punctures in the field, and a spare silicone one-way valve flap.

     

    Size variation
    length
    width
    Height/Depth
    Packed dimensions
    weight
    Extra Small
    128 CM
    55 CM
    5 CM
    ø6.5 x 17 CM
    296 G
    Small
    168 CM
    55 CM
    5 CM
    ø7.0 x 17 CM
    345 G
    Regular
    183 CM
    55 CM
    5 CM
    ø7.5 x 17 CM
    395 G
    Large
    198 CM
    64 CM
    5 CM
    ø7.5 x 20 CM
    495 G

    Sea to Summit Sleeping Mats Video intl version

    Sea to Summit Sleeping Mats Video intl version

    TECHNICAL FEATURES

    Air Sprung Cells - Introduction

    Air Sprung Cells - Introduction

    The air sprung cells are the core technology of our Sleeping Mat range, and are the reason why you will sleep better on a Sea to Summit Sleeping Mat. Instead of the typical baffled construction, Sea to Summit sleeping mats are constructed using a dot-weld pattern to create a high surface-area matrix of interconnected chambers called Air Sprung Cells™. Air Sprung Cells™ operate in the same way as a pocket spring mattress, as each cell deforms independently the mattress conforms to your body shape which  feels softer and more comfortable with more body contact area  and even dispersion of pressure.
    Air Sprung Cells - Single layer

    Air Sprung Cells - Single layer

    A single layer of medium resolution cells to give you the lightest and smallest pack-volume mattress without compromising on Sea to Summit's Air Sprung Cell comfort
    Multi-Function Valves

    Multi-Function Valves

    To make infation and deflation easier, Sea to Summit has developed our own, patent-pending multi-function valve. The valve integrates an inflate port with a one-way valve to prevent air loss before you seal the valve, a rapid air dump deflate port, and a fine tune button to adjust for comfort - all in one compact, low profile unit.
    Multi-Function S.I. Valve

    Multi-Function S.I. Valve

    We have literally put a new twist on our very successful multi-function valve so it specifically addresses the inherent characteristic of self-inflating mats-that is, the problem of the foam trying to re-inflacte as you're packing up. We've engineered the "one-way" inflation valve to be reversible and used it to prevent the mat from drawing air back in. this allows you to roll the mat up as small as possible without fighting re-inflation as you go. This patent-pending valve design has the same slim profile, faster inflation than traditional screw valves, easy pressure fine-tuning and super-fast deflation rate as our air mattresses and pillow.
    Extrusion TPU Lamination

    Extrusion TPU Lamination

    Our TPU lamination is applied through a process unique to the medical and aeronautical industries. Extrusion lamination is more durable, consistent and enables us to use our own TPU recipe. It is vastly superior to roll-to-roll lamination, which is used in most other outdoor proucts at present and can suffer from delamination issues. We have also introduced an anti-microbial treatment into the TPU to prevent mould or fungal growth inside the mattress.