Sea to Summit Aeros Premium Traveller

The Aeros Premium Traveller is an inflatable U-shaped travel pillow built for sleeping upright — on a plane, train, or bus — rather than lying down in a tent, which Sea to Summit covers with a separate line of camping pillows. Enlarged side arms support the head from both sides, while a thinned centre section keeps pressure off the back of the neck when leaning against a seat back or window. With a polyester cover, it measures 39 cm long and 29 cm wide when inflated. Deflated, at 70 g and packing down to roughly shirt-pocket size (9 cm), it fits into any side pocket of a bag or backpack. Unlike a standard camping pillow made for lying down in a sleeping bag, this one isn't about cushioning or bulk — it's purely neck support while seated upright. A sensible add-on for the flight or train leg of a trip, not a substitute for a pillow inside the tent.