BackJoy Medicore Relief Mini Size Midnight

Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 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.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Medicore Posture Mini received the highest rank of A+ in MONOQLO (November 2023 issue) and was awarded the "Best Buy" posture support cushion! Guides the pelvis to the optimal angle, reducing strain on the lower back and back. When you sit down, the front sinks and the back rises, using the "lever principle." Reduces strain on the lower back. The "cradle structure" does not fixate the pelvis. Patented in the U.S. and Japan. Patent number 5502901. Mesh fabric provides excellent breathability, is comfortable to sit on and does not tire easily, has twice the cushioning of conventional products (compared to our other products such as relief grips), and is heat resistant, making it ideal for use in cars. Large hole prevents pressure on the tailbone Guide cup prevents slipping forward Hook on the back makes it easy to carry (regular size only) The shape fits your pelvis and buttocks for a better hold!