Writer / Sleep & Wellness, Data Verification
Lukas Weber
From Berlin, based in Tokyo · Tokyo Decoded editorial team
From Berlin. Lukas covers how people rest — sleepmaxxing, sleep divorce, cozymaxxing — and checks them against public statistics and surveys. He also runs the team's source verification: a figure that cannot be traced does not stay in the text.
- Sleep environment
- Rest & minimalism
- Home comfort
- Statistics & source checks
Articles by Lukas Weber · 8
Mattress for Back Pain: How to Rethink Where You Sleep 8 Hours
Back pain tops Japan's health complaints. A practical guide to choosing a mattress by firmness, pressure distribution, and breathability.
Read more →How to Choose a Pillow: Height Guide by Sleep Position
Nearly 60% feel their pillow doesn't fit. A practical guide to height and material by sleep position.
Read more →Cozymaxxing: How to Design Comfort at Home (Not Just Feel It)
TikTok's cozymaxxing trend, decoded through Japan's long-standing comfort culture — plus how to design your own.
Read more →Sleep Divorce: Why Couples Are Choosing Separate Beds for Better Rest
Sleep divorce isn't about relationship trouble—it's about optimizing rest. A three-tier guide for real homes.
Read more →A Guide to the World's Life-Optimization Trends: Sleep, Rest, and Owning Less
Sleepmaxxing, Bed Rotting, Underconsumption Core — a single map of the world's trends for a better-designed life. Sleep, rest, and belongings, tuned by data rather than by feel.
Read more →Sleepmaxxing 101: How the World Stopped Guessing and Started Optimizing Sleep
Sleepmaxxing has topped 80M views on TikTok. Here's the science of optimizing sleep—seen from Japan, where people sleep the least in the developed world.
Read more →Underconsumption Core: Why Buying Less Is the New Flex
TikTok's #underconsumptioncore hits 230M views. The new flex? Buying less—and Japan's been doing it forever.
Read more →Bed Rotting: Is Lying in Bed Doing Nothing Actually Good for You?
Spending intentional time in bed doing nothing was Dictionary.com's notable new word for 2023. Gen Z calls it Bed Rotting. Neuroscience calls it Default Mode Network activation. Japan calls it 'tasogare.'
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