What’s in, what’s out when it comes to sleep trends for 2019? For the new year, here’s a fun, completely unscientific list of 15 sleep-related trends:

Out	In
1. Bragging about how little sleep you need	Bragging about how much sleep you get
2. Old mattresses	New mattresses
3. Comforters	Weighted, anti-anxiety, gravity blankets
4. PJs as sleepwear	PJs as streetwear
5. Goodnight Moon	Goodnight (fill in your favorite city)
6. Sleep masks	Room darkening shades
7. Twin beds for kids	Full beds for kids
8. Mystery foam	CertiPUR-US® certified foam
9. Slippers	Slipper socks
10. Sleep sacks for post-swaddle toddlers	Zipadee-zips for post-swaddle toddlers
11. Dogs on your sofa	Dog beds
12. Snoring	Sleep apnea treatment
13. Wearable sleep trackers	Nightstand sleep trackers
14. Sound machines to aid sleep	Mind games to aid sleep
15. Discarding mattresses in landfills	Recycling mattresses