If you’re looking for something practical and cheap, this is the model you are looking for. It is a great deal that many people like to use when beginning or to gift to their kids.
This set includes a great board that we’ll talk a bit more about, an air pump, a paddle (aluminum, which means it floats), a repair kit, a rucksack, a premium leash, and 4 kayak seat rings). https://supboardgear.com/aquaplanet-10ft-allround-sup/