Showa-nishikawa Showa Nishikawa Giga Pillow EX Pillow Giga Pillow EX Pillow Large Pillow up to the shoulders Pillow up to the shoulders Extra large...

【JOOM Approved! Sold & Shipped by Trusted Japanese Sellers】

🔹 Operated by Verified Japanese Sellers – Approved by JOOM, our experienced Japanese sellers provide reliable service. Authenticity Assured 🔹Every piece is meticulously authenticated and inspected under strict Japanese quality standards. 🔹 Direct Shipping from Japan – Carefully packed and promptly shipped straight from Japan. 🔹 Japanese-Standard Quality Control – Strict inspections ensure only high-quality products reach you. Electronics Note (When Applicable) 🔹Japanese electronic goods run on 100V (Type A plug). A step-down voltage transformer is required in 220–240V regions.A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. 🔹 About Included Manuals – If a manual is included, it will primarily be in Japanese. ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝

An improved version of Giga Pillow “Giga Pillow EX”! In response to customer feedback, we added cotton to the back of the head to make it easier to turn over. The center core can be adjusted by cutting the lower part of the side fabric to make it into a pants shape. Previously, there was one height adjustment sheet on each side (two sheets in total), but the number has been increased to two sheets on each side and two sheets in the center, making it possible to adjust the height to your desired height with a total of six sheets. Possible. The height adjustment sheet has a low (0.8cm) and a high (1.2cm) sheet, allowing for more detailed height adjustment. An unprecedented pillow that supports 40% of your body's weight◆ By supporting 40% of your whole body's weight due to its special shape that extends all the way to your back, it supports your body even when you are sleeping face up as well as when you are lying on your side. Fills gaps and prevents sinking, gently enveloping. Two-layer structure that supports + wraps◆ ① Upper layer "wraps" → The fluffy and soft feel and durable cotton gently wraps and supports your head. ② ``Support'' with the middle core → Low-resilience urethane foam firmly supports the body when it sinks. Distributes body pressure for a well-balanced sleeping position◆ The large form distributes body pressure in a well-balanced manner, reducing the burden on your back and hips. Ideal shape based on Japanese engineering◆ Showa Nishikawa is designing and developing the ideal shape of the pillow based on ergonomics under the supervision of the Japan Good Sleep Environmental Science Laboratory. You can wash it at home and always keep it clean◆ The outer fabric, side fabric, and special cover can be washed in your washing machine at home, so you can always use it cleanly. *Use a laundry net. The core urethane foam and adjustment sheet cannot be washed. Size: Approximately 90 x 70 x 9.5 cm *Giga Pillow EX has a height-adjustable seat in the center as well as the side parts. Built-in 1 sheet of each thickness (0.8 cm, 1.2 cm) (total 6 sheets). *9.5cm is the height of the side fabric gusset. *The height adjustment sheet is included in the pillow body. Composition: Front side: Front side...100% polyester Middle thread...100% polyester Back side...95% polyester, 5% polyurethane Gusset: 100% polyester Back side: 100% polyester Side fabric: 100% polyester Stuffing: 100% polyester Inner core: Side material...100% polyester Inner material...urethane foam Side material: 100% polyester Inner material: urethane foam 65% polyester, 35% cotton Front surface 100% polyester Inner thread 100% polyester Back side: 99% polyester, 1% polyurethane Gusset: 100% polyester Back side: 100% polyester Side fabric: 100% polyester Filling: 100% polyester Inner core Side fabric: 100% polyester Filling: Urethane foam Adjustment sheet Side fabric: 100% polyester Filling: Urethane foam 65% polyester, 35% cotton An unprecedented pillow that supports 40% of your body's weight ◆ The special shape that extends all the way to your back supports 40% of your whole body's weight, making it possible to support your body not only when you are sleeping face up, but also when you are lying on your side. Fills gaps and prevents sinking, gently enveloping. ◆Two-layer structure that supports + wraps◆ ① Upper layer "wraps" → The fluffy and soft feel and durable cotton gently wraps and supports your head. ② ``Support'' with the middle core → Low-resilience urethane foam firmly supports the body when it sinks. ◆Distributes body pressure for a well-balanced sleeping position◆ The large form distributes body pressure in a well-balanced manner, reducing the burden on your back and hips. ◆Ideal shape based on Japanese engineering◆ Showa Nishikawa designs and develops the ideal shape of the pillow based on ergonomics under the supervision of the Japan Good Sleep Environmental Science Laboratory. ◆You can wash it at home and always keep it clean◆ The outer fabric, side fabric, and special cover can be washed in your washing machine at home, so you can always use it cleanly. *Use a laundry net. The core urethane foam and adjustment sheet cannot be washed.