Sea To Summit Ether Light XT is an inflatable mattress designed for trekking, camping, or your next expeditions. Among the lightest on the market, compact and very quiet!
Its shape follows the contours of the body without wasting space, with an optimal height for side sleepers. Its height of 10 cm allows it to conform to the body's shapes without touching the ground.
The Air Sprung Cells technology allows the two opposite sides of the mattress to be more spaced apart, creating larger air pockets once inflated thanks to TPU inserts.
To prevent mold formation in the internal TPU, Sea To Summit has added an antimicrobial treatment called Ultra-Fresh.
Also new is the PillowLock attachment, to which you can attach your pillow so that it stays in place throughout the night.
Inside, you will find an Airstream pump for quickly inflating your mattress and also adhesive patches for repairing any holes in the field.
| Small | Regular | Large | |
| Length (cm) | 168 | 183 | 198 |
| Width (cm) | 55 | 55 | 64 |
| Height (cm) | 10 | 10 | 10 |
| Weight (g) | 370 | 390 | 500 |
| Brand | Sea To Summit |
|---|---|
| Thickness | 10 cm |
| Width | 55 cm |
| Pack size | 9 x 19 cm |
| Weight | 350 g |
| R-Value | 1.2 |
| Material | Nylon |
| Baffles | No Baffles |
On Oliunìd, shipping costs vary depending on the destination address and the type of products ordered. Check the shipping cost for the EU here.
On Oliunìd you can always return a product excluding customised products (e.g. lanyards cut to the metre, kits assembled by us, etc.) for any reason: it's not what you expected, you got the wrong shoe size, you don't like the colour of the trousers. You have 100 days to do so. Read the full policy here!






