I love the red painted cabinets. I think a red oil-based paint would be durable and look great!
This bedding would go great with the red cabinets. This is a bed-in-a-bag so I would use the sheets and dust ruffle to create valences and the curtain that hangs from each bed section.
I think black and white flooring would look great with the red cabinets. And stick down tiles are easy to install and durable!