Yes — every Indie Campers campervan comes with a fitted mattress, so there's no need to bring your own.
Bedding (sheets, a duvet, and pillows) isn't included as standard. It's part of our Essential Travel Kit, or you can book it on its own — just add it when you book, or bring your own if you'd prefer. You'll find the full list of what's included and every extra you can add in Available Extras and What's Included.