
Japan’s favorite affordable fashion brand also makes bedding, and it just blew our minds.
With the hot and humid weather of Japan’s summer on the way, we’re already thinking of ways to stay cool and comfortable. In the past, we’ve tried such tactics as blasting our junk with cooling spray and strutting around the seashore wearing a loincloth, but this year our reporter Go had something a little less crotch-related in mind.
While Uniqlo has become internationally famous for its high-quality, low-price fashion, the company also makes bedding, and so Go decided to treat himself to a new set of bedsheets from Uniqlo’s Airism line.
Uniqlo’s Airism series started off as a collection of lightweight, extra-breathable innerwear and underwear, but it’s since expanded into bedding. For this test, Go ordered a set of semi-double-size fitted sheets (2,900 yen [US$27]), a semi-double comforter cover (2,990 yen), and a pair of pillowcases (590 yen each). Taking them out of their packages, he rubbed the fabric between his fingers and found the material to be silky smooth and cool to the touch, and outfitting his bed with the brand-new sheets gave his room the atmosphere of a freshly made-up hotel room.
▼ Note: The sheets Go purchased are pure white (the patches of rainbow color are from the crystal he has hanging near his window).
As you might expect for a guy who hangs crystals in his room, Go wanted just a bit more color, though, so he slipped on a decorative bed runner for a swath of pizzazz.
Of course, the true test came later that night, when it was time for bed.
The instant he lay down, Go immediately thought “This is amazing.” The sheets were soft and inviting, as well as breathable and moisture absorbent. This helps keep nighttime sweating to a minimum, and prevents the sensation of clamminess that so often goes with lying in bed when the weather is hot and sticky.
Go says the sensation can be best described as going to sleep wrapped in the mochi-soft dough of a traditional daifuku dumpling…
…or, if a dessert analogy of the Western-style is easier to picture, within the smooth swirls of a creamy premium ice cream cone.
▼ The sheets are also so incredibly light that they almost feel weightless, as Go’s diagram explains.
When morning came, Go felt amazingly rested and rejuvenated. However, his scientific integrity demanded that he repeat the test, but over the course of an entire week, the results stayed the same: a sensation of immense comfort as he crawled into bed, then a deep, restful sleep, and finally that sensation of comfort once again as his eyes opened the next morning.
During the week, Go even figured out a way to make the experience of sleeping in Airism sheets even better. In his first-night photos seen here, he wore a T-shirt and sweatpants to bed, but he later switched to sleeping in the nude, which let him feel the smooth Airism material all over his body. “It was like heaven,” he tells us, though we’re going to take his word for it, and not ask for photographic evidence.
Images ©SoraNews24
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!
[ Read in Japanese ]













The hallucinatingly warm bedsheets of Japan’s favorite cheap home furnishings brand【Photos】
We test out Uniqlo’s “new and improved” Airism mask for form, fashion, and function
Uniqlo sister brand GU’s masks have one advantage over Uniqlo’s Airism masks
Customers race to Uniqlo for new summer face masks, but are they really worth the hype?
How to make your own sold-out Uniqlo Airism mask in less than two minutes
Japan’s awesomely beautiful Alpen Route snow corridor is now open
Studio Ghibli croquettes not to eat, but to keep your stuff in, going on sale in Japan[Photos]
Pokémon hot spring footbath opening in Japan this spring
Almost all Japanese women say they dislike random gacha/blind-box toys in survey
Wisteria season starts early with blooming of Japan’s Great Wisteria in its beautiful garden
Brand-new Pokémon manhole covers coming to help the recovery of a disaster-stricken part of Japan
Japan’s popular bead bonsai kit is as beautiful as it is gruelling to make
10 weird and wonderful things you can find in a Japanese drugstore
Japan’s 10 best Ferris wheels for beautiful views, as chosen by travelers【Survey】
Your Name’s animated storyboards show anime phenomenon like you’ve never seen it before【Video】
Japan’s best conveyor belt sushi restaurant of seven years ago has now, finally, come to Tokyo
Injuries on stairs in Tokyo highlight an overlooked design flaw
Japanese trains in Sapporo might be better than those in Tokyo, thanks to one special feature
Move aside, convenience store egg sando – there’s a better version of the iconic sandwich in Japan
Japanese government wants overseas anime market to roughly triple in 10 years, but are they crazy?
Starbucks Japan releases FIVE new Frappuccinos in a day, and we try them all in 90 minutes
Japanese bento shop sells croquettes for 13 cents, but are they any good?
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Pokémon and Ikea Japan cross over into each other’s worlds with collaboration events
Japan now has a special desk for people who work at home with a pet cat[Photos]
Famous Tokyo cherry blossom spot installs view-blocking screens to fight overcrowding[Video]
Uniqlo announces new T-shirts for One Piece, Naruto and more for manga publisher’s 100th birthday
Krispy Kreme releases Super Mario doughnuts in Japan for a limited time
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Japan’s newest Shinkansen has no seats…or passengers [Video]
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says
Test-peeing Japan’s urine absorbing Morescue underpants【Experiment】
Do the new Uniqlo summer face masks really deserve bad reviews?
We asked a Uniqlo employee what four things we should buy and their suggestions didn’t disappoint
New Uniqlo concept store opens in Shinjuku, so Mr. Sato gets himself a new workout outfit
Can you fight an entire pro wrestling match in Uniqlo stretch jeans? We find out【Photos】
Uniqlo’s shockingly sexy new clothing item inspires selfies and anime-style fan art
Uniqlo’s new History of Dragon Ball T-shirt line is an awesome trip through the anime’s past【Pics】
We stress-test Uniqlo’s “Impressive Jacket and Pants” to see if they live up to their names
It’s-a them! Uniqlo’s awesome line of Super Mario 35th anniversary T-shirts【Photos】
Special warm face masks for winter go on sale in Japan, and we test them out
We try it out: Does Uniqlo’s HeatTech Ultra Warm work on a motorbike ride in the dead of winter?
Japanese Twitter discovers a crazy comfortable pillow has been hiding at Ikea
Chinese people busted sleeping in beds at Ikea in new online video
New Pokémon Sketch T-shirts bring cozy adventure to Uniqlo, have great Snorlax life advice【Pics】
Will wearing 10 McDonald’s Japan coupon T-shirts at once let you earn money for eating Big Macs?