Klymit V Seat, Lightweight Inflatable Travel Cushion, Best for Camping, Bleachers, or Glassing Pad, Gray

My favourite travel accessory. Made a long coach trip so much more comfortable. Easy to inflate and versatile. I used it as a cushion and a back rest. Worthwhile purchase.

Still works after two years. Easy to deflate.

No instructions and I struggled to inflate. Once I got it inflated it was actually very comfortable. Perfect for flying as it folds up to nearly nothing. Quite expensive for what it is but if it lasts then I'll forgive that.

Exceptionally good piece of kit. I have used this at Le Mans sitting on hard seats in the stands for hours and hours. I used it in cold wet horrible conditions at motorbike races sat in the stands. It creates a comfortable seat to stop any back pain or numbness in your rear. It also warms up as soon as you sit on it! Truly remarkable

Bought this for when I'm out and the chairs are hard wood or metal. Also I've used it on plane seats. Only takes a few breaths to inflate. Really good quality and makes a difference to any seat, making it comfortable. Really handy. Folds flat so can put in a handbag

Quite small and thin. Ok for camping but not for adding comfort to a car seat

Just what was needed. Very handy. Can be kept in your bag and is easy to inflate.

Got this for extra comfort on a sleeper train, but I tested it on my stiff dining table chair before I left. Here’s the secret: don’t try to inflate it all the way. If you fill it to the point where the air wants to come back out and then just close the valve casually, your rear adds all the necessary additional pressure. You want it to have a bit of give. On the train it was great. The design, if you inflate it correctly, means you don’t feel like you’re sitting on a balloon. I was able to wriggle around in to various upright or side positions without it escaping and I kind of forgot it was there, it just felt like the seat was more padded. It’s slightly trickier to deflate as you need to avoid trapping the air in the folds, but it goes back to its deck-of-cards size pretty quickly and very quietly. The lack of a proper Velcro strap shown in the pictures is a shame, but it is sold in a sturdy foil zip-seal package which I’m reusing as a protective case. That pack-and-forget size means I’ll be taking it on shorter economy flights and train rides in the future.