New 2026 Models: Launch of the Popular Cooling Bedding "Gokuryo" Series That Makes Summer Sleep Comfortable
Shinyo Trading Co., Ltd. will launch the 2026 models of the 'Gokuryo' cooling bedding series from their interior brand 'tobest' starting late April on major e-commerce platforms like Amazon and Rakuten.
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- 📰 Published: April 23, 2026 at 22:00
- 🔍 Collected: April 23, 2026 at 13:31
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Shinyo Trading Co., Ltd. (Headquarters: Chuo-ku, Tokyo) will start selling the 2026 models of the contact cooling bedding "Gokuryo" series from its interior brand "tobest" from late April 2026 on major EC malls such as Amazon, Rakuten Ichiba, and Yahoo! Shopping.
The "Gokuryo" series is a bedding series that responds to summer sleep troubles such as sleep difficulties due to heat, and discomfort caused by stuffiness and sweat. This year, it is developed in two lines, allowing you to enjoy different "cooling sensations" respectively.
Lineup Introduction
◆ Gokuryo
The standard model of the Gokuryo series. While maintaining the excellent contact cooling power unique to Gokuryo, it enhances moisture absorption and durability, balancing balanced coolness and comfort. It is a popular standard type every year. Furthermore, with its reversible design, the front is contact cooling, and the back is a smooth and comfortable dry surface, which is a great point that allows it to be used for a long time from spring to early autumn.
◆ Gokuryo premium
The top model of the series. Combining cooling materials and sustained cooling materials, it achieves a double effect of contact cooling + heat absorption and dissipation. The cooling sensation continues every time you roll over in your sleep, supporting comfortable sleep even at the peak of the heat.
Points of the 2026 Models
The Gokuryo series adopts antibacterial and deodorant processing that prevents odors even in seasons with heavy night sweats, and highly hygroscopic "moisture absorbing and releasing cotton" (used for bed pads and pillow pads) across all models. It controls the moisture inside the bedding, making it difficult to get stuffy even if you sweat, and keeping a dry touch.
In addition, we reviewed the reversible dry surface and upgraded it to a smooth, comfortable fabric. This side is recommended for the spring and autumn seasons.
Furthermore, by reviewing the amount of batting, a rich sleeping comfort with a plump feeling has been achieved. Aiming for a design that focuses not only on coldness but also on "preventing stuffiness" and sleeping comfort, the Gokuryo series makes the three seasons from spring to autumn comfortable.
Product Lineup
Gokuryo Bed Pad
Bed pad: Single to Queen size
Pillow pad: 47 x 58 cm
Pillow cover: Compatible with 43 x 63 cm size
Towel blanket: Single to Double size
Gokuryo premium Bed Pad
Bed pad: Size / Single to Double size
Sales Stores
Sales are scheduled to start sequentially at the official SHINYO online shop, Amazon, Rakuten Ichiba, and other partner EC sites.
Amazon
[URL omitted]
Rakuten Ichiba
[URL omitted]
Yahoo! Shopping
[URL omitted]
SHINYO Official Online Shop
[URL omitted]
tobest focuses on various "worries" and "troubles" related to customers' sleep, and aims to develop bedding that has never existed before, which will lead to recovery of the situation and health promotion even a little.
We constantly pursue product improvements and new ideas to provide customers with a better sleeping experience.
The "Gokuryo" series is a bedding series that responds to summer sleep troubles such as sleep difficulties due to heat, and discomfort caused by stuffiness and sweat. This year, it is developed in two lines, allowing you to enjoy different "cooling sensations" respectively.
Lineup Introduction
◆ Gokuryo
The standard model of the Gokuryo series. While maintaining the excellent contact cooling power unique to Gokuryo, it enhances moisture absorption and durability, balancing balanced coolness and comfort. It is a popular standard type every year. Furthermore, with its reversible design, the front is contact cooling, and the back is a smooth and comfortable dry surface, which is a great point that allows it to be used for a long time from spring to early autumn.
◆ Gokuryo premium
The top model of the series. Combining cooling materials and sustained cooling materials, it achieves a double effect of contact cooling + heat absorption and dissipation. The cooling sensation continues every time you roll over in your sleep, supporting comfortable sleep even at the peak of the heat.
Points of the 2026 Models
The Gokuryo series adopts antibacterial and deodorant processing that prevents odors even in seasons with heavy night sweats, and highly hygroscopic "moisture absorbing and releasing cotton" (used for bed pads and pillow pads) across all models. It controls the moisture inside the bedding, making it difficult to get stuffy even if you sweat, and keeping a dry touch.
In addition, we reviewed the reversible dry surface and upgraded it to a smooth, comfortable fabric. This side is recommended for the spring and autumn seasons.
Furthermore, by reviewing the amount of batting, a rich sleeping comfort with a plump feeling has been achieved. Aiming for a design that focuses not only on coldness but also on "preventing stuffiness" and sleeping comfort, the Gokuryo series makes the three seasons from spring to autumn comfortable.
Product Lineup
Gokuryo Bed Pad
Bed pad: Single to Queen size
Pillow pad: 47 x 58 cm
Pillow cover: Compatible with 43 x 63 cm size
Towel blanket: Single to Double size
Gokuryo premium Bed Pad
Bed pad: Size / Single to Double size
Sales Stores
Sales are scheduled to start sequentially at the official SHINYO online shop, Amazon, Rakuten Ichiba, and other partner EC sites.
Amazon
[URL omitted]
Rakuten Ichiba
[URL omitted]
Yahoo! Shopping
[URL omitted]
SHINYO Official Online Shop
[URL omitted]
tobest focuses on various "worries" and "troubles" related to customers' sleep, and aims to develop bedding that has never existed before, which will lead to recovery of the situation and health promotion even a little.
We constantly pursue product improvements and new ideas to provide customers with a better sleeping experience.