[GOKUMIN] A new concept to support 'pillow refugees'. Introducing 'Funyutoro Makura' which achieves a 'meltingly soft sinking feel' with ultra-fine fibers thinner than hair.
GOKUMIN, a bedding brand by KURUKURU Inc., launched a new product, "Funyutoro Makura," on April 7, 2026. This pillow uses ultra-fine "Melty Rich Fibers" (thinner than human hair) to provide both a meltingly soft sinking feel and resistance to flattening, offering a new option for "pillow refugees" struggling to find a suitable pillow.
📋 Article Processing Timeline
- 📰 Published: April 8, 2026 at 03:00
- 🔍 Collected: April 7, 2026 at 18:30
- 🤖 AI Analyzed: April 20, 2026 at 23:13 (316h 43m after Collected)
KURUKURU Inc. (Headquarters: GINZA SIX 13F, 6-10-1 Ginza, Chuo-ku, Tokyo; Representative Director: Yasuhiro Sekizawa), through its bedding brand GOKUMIN, will launch the "Funyutoro Makura" on April 7, 2026. This new pillow features ultra-fine "Melty Rich Fibers," which are 0.3 denier – thinner than a strand of hair. It achieves both a "meltingly soft sinking feel," which is less than 1/3 the fineness of common cotton, and "resistance to flattening" through a super-high-density structure. Its unique grid-quilting structure fits the head and neck like it's suctioned on, offering a new choice to "pillow refugees" who struggle with pillow selection.
## Developer's Intent and Background
In recent years, the sleep tech market, aimed at improving sleep quality, has continued to expand globally. In Japan, more consumers are reassessing their devices, supplements, and bedding as part of the "Reiwa Sleep Activity." Meanwhile, there is also a persistent need to optimize "bedding itself" before relying on technology. Among these, pillows are the most familiar yet the most troublesome item. In fact, data shows that about 90% of "pillow refugees" repeatedly replace pillows because they can't find one that suits them (*), indicating that the difficulty of choosing a pillow is a common issue for many people. The conviction of the development team, "In an era where sleep data is 'visualized' with apps and gadgets, the physical comfort of the pillow that supports the head becomes even more important. We want to create a single pillow that 'pillow refugees' won't need to keep replacing," was the starting point for this product. The "funyutoro" sensation from the 0.3 denier ultra-fine fibers, the fit from the independent quilting structure, and the hygienic design that allows for machine washing. We thoroughly pursued the "comfort upon touch" that technology cannot supplement, creating a product that updates the foundation of daily sleep.
*Self-survey (conducted March 2026, source: https://prtimes.jp/main/html/rd/p/000000321.000036491.html)
## Product Features
### [Ultra-fine fibers thinner than hair create both a "meltingly soft sinking feel" and "resistance to flattening"]
The "Melty Rich Fiber" filling uses ultra-fine fibers of 0.3 denier, which is less than 1/3 the fineness of general cotton. It achieves a "meltingly soft" feel that sinks instantly upon touch, while its super-high-density cotton also prevents flattening, balancing "mochもち感" (chewy/resilient feel) and "durability."
## Developer's Intent and Background
In recent years, the sleep tech market, aimed at improving sleep quality, has continued to expand globally. In Japan, more consumers are reassessing their devices, supplements, and bedding as part of the "Reiwa Sleep Activity." Meanwhile, there is also a persistent need to optimize "bedding itself" before relying on technology. Among these, pillows are the most familiar yet the most troublesome item. In fact, data shows that about 90% of "pillow refugees" repeatedly replace pillows because they can't find one that suits them (*), indicating that the difficulty of choosing a pillow is a common issue for many people. The conviction of the development team, "In an era where sleep data is 'visualized' with apps and gadgets, the physical comfort of the pillow that supports the head becomes even more important. We want to create a single pillow that 'pillow refugees' won't need to keep replacing," was the starting point for this product. The "funyutoro" sensation from the 0.3 denier ultra-fine fibers, the fit from the independent quilting structure, and the hygienic design that allows for machine washing. We thoroughly pursued the "comfort upon touch" that technology cannot supplement, creating a product that updates the foundation of daily sleep.
*Self-survey (conducted March 2026, source: https://prtimes.jp/main/html/rd/p/000000321.000036491.html)
## Product Features
### [Ultra-fine fibers thinner than hair create both a "meltingly soft sinking feel" and "resistance to flattening"]
The "Melty Rich Fiber" filling uses ultra-fine fibers of 0.3 denier, which is less than 1/3 the fineness of general cotton. It achieves a "meltingly soft" feel that sinks instantly upon touch, while its super-high-density cotton also prevents flattening, balancing "mochもち感" (chewy/resilient feel) and "durability."