We can make this item to your desired size. Whether you’d like it to fit the width of your existing bed, add an extra 10 cm in length because you’re tall, or match the size of bedding you already use, we can adjust the dimensions to suit your needs.

Even special sizes that match your current bed or bedding—sizes that standard ready-made products can’t accommodate—can be carefully made to order at our in-house factory in Japan. We also welcome inquiries for overseas standards such as US/EU sizes for bedding, mattresses, and linens.

Please enter your requested size and intended use in our contact form. We will get back to you with a quote and the estimated delivery time.

"Sustainable Selection" (SusCele) is a system co-organized by Alterna Co., Ltd. and the Japan Association for Sustainable Management, which selects and recommends products/services developed with sustainable principles and methods.

With regular at-home care, IWATA products can be used comfortably for years to come.

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IWATA bedding is designed to be comfortable for years to come, with specifications that make it as easy as possible to air-dry in the sun or rinse with water at home. To ensure the materials perform at their best, we recommend regular at-home care and maintenance.

Oeko-Tex is an international safety standard for textile products that prohibits or restricts the use of substances harmful to the human body in textile products, and is issued only to products that meet the standards.

The Iwata brand receives certification for each product. Not only the main materials (feathers, natural wool, and fabrics), but also all components used in bedding, such as threads and zippers, meet the standards and have been proven to be safe down to the single thread.

For orders under JPY 30,000 (excluding tax), a shipping fee of JPY 500 (excluding tax) will be charged. For oversized items (bed frames and mattresses), shipping costs will be quoted separately.