My assumption is that unless I'm buying something for >50k and they specifically mention something like a Sealy mattress that I'll be replacing what cheap **** the factory included. Actually I'd love to save $50 or whatever the PoS they include costs and just not ship it. That said I actually found a use for mine, my SiL doesn't have a lot of money and one of her kids mattresses had an issue about the same time I bought my trailer so the factory one went to her. The matters may be **** by my standards but it's better than a mattress soiled by a sick dog!