COOLDUCK 4.0 New Packaging ↓

2025 latest C O O L D U C K Cool Duck beta ᴹ - solid color series
The high-end customized version of the Instant Cool Summer Quilt Cool Duck Pro4.0

It's cool and refreshing to sleep with just one touch
The comfort of a summer cool quilt is the top priority in summer, and the cool skin feel is the elixir for summer skin. The private high-end yoga wear functional fabric unlocks the cooling superpower, softer than silk. It uses high-end nylon as the cooling fiber, providing a physical cooling effect that makes the fabric have a cool but not cold skin feel. Combined with 12% high-end spandex fiber, it has a double soft ➕ ultra-dense knit, freely stretchable, soft and smooth. And the coolness remains unchanged even after multiple washes!

The fabric, filling and even the accessories all meet the GB/31701 Class A standard (Class A for infants and toddlers).
Create a comfortable and healthy sleeping environment for infants and children with strict safety and health standards

Fabric: 180g high-end custom-made (88% nylon, 12% spandex) upgraded

Filling: 30% polyester fiber
(Leica cool max Functional Fiber from the United States
70% polyester fiber
(State-owned enterprise Yizheng Ultra-Fine Denier Sammeric Fiber)
(The filling flocs have been treated with Swiss Saningtai for antibacterial, anti-mold and deodorizing properties.

When you order Xia, you will be given a pair of the same style of ice sleeves as Jiao Nei

L'M MESER, jointly developed under the guidance of the American Lycra Functional Fiber Group and the Swiss Saningtai Antimicrobial Research Center, has launched a golden ratio of 30%COOLMAX functional fibers and 70% ultra-fine denier polyester wadding. It is also protected by Saningtai's antibacterial, anti-mold, deodorizing and odor removal safety functions, deeply optimizing users' sleep environment and sleep experience.
COOLMAX's unique fiber structure features excellent moisture absorption and sweat-wicking properties. In terms of drying performance, its drying rate within the same period of time is approximately twice that of cotton, far outperforming other fibers.
The air can flow freely, dynamically evaporating the residual heat, leaving a cool feeling inside the quilt.
The Swiss Saningtai Antimicrobial Research Center is a well-known safety protection brand in Europe and has passed multiple international safety certifications and product certifications.

▶OEKO-TEX certification
▶ German Heinstein certification
▶ EU environmental protection certification
▶ Certified by the US EPA
▶ UK Allergy Prevention Certification
▶ Zero emission certification for Hazardous substances

The anti-bacterial, anti-mold, deodorizing and odor-removing flocculants processed by Swiss Saningtai can effectively help users stay away from the troubles of bacteria, mites and mold, and effectively reduce the formation of isovaleric acid in odors, effectively reduce allergens, purify the sleep environment, have low allergenicity, remove odors, and sleep more peacefully!

YOU HAVE THE LEST·BUT THE BEST.

Specification: 150×200cm, 2.8 jin, 💰200
200×230cm, 4.2 jin, 💰245

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