You can check out some real-life size comparisons between shoppers at Costco and these Pokémon Squishmallows below this piece. As mentioned, the Snorlax giant Pokémon Squishmallow is available ...
Perhaps most fittingly among the group is Snorlax. This gigantic but gentle monster has been around since Generation 1 of the game series and is literally known as "the sleeping Pokémon".