Ratel Works Easy Inflate Pro 10cm Single Size (with dedicated air pump). Setting up and taking down becomes much easier! It's so easy that I'm planning to buy the double size for duo use. Used only once, and I used it with a cover, so it's very clean. If you want to buy it a little cheaper, please consider it. [Single Size] Expanded Size: Approximately 70 x 200 x 10 cm Storage Size: Approximately 72 x 20 cm