Body pillow > summer bae.
Zoë Burnett / BuzzFeed
String some lights above your bed to add a little magic.
Get these pretty firefly lights from Urban Outfittters for $28.
Or hang your bedside lamp so that you get good lighting without crowding your nightstand.
This is a great option for a tiny room, too. Find more photos of this room that reaches prime snugness on A Daily Something.
Compile the perfect amount of pillows so that you want to spontaneously leap back into bed the second you make it.
Check out Catherine Heraghty's pillows on Adore Magazine. She suggests choosing two European pillows, four standard pillows, and three cushions, but whatever makes you ~coziest~ will do the trick.