Cellpur Patented Shape Pillow for Your Hips "For Your Hip" Includes storage bag, new and unused. Reference price: 16,500 yen About the product "Comfortable for your hips and posture while sitting!" The patented shape For Your Hip is designed with this concept in mind! It's truly a pillow for your hips! Sitting comfortably is a given! Shinohara Kagaku, a bedding manufacturer, has seriously focused on comfort and completely renewed the cover. The "side cuts" on both sides of the rear of the cushion allow for deeper setting in car seats, etc. By inclining the core material, the aim is to support muscle strength that declines with age and bad habits. Let's live vibrant lives by making the ideal sitting posture (semi-standing position) a habit! "Foamed with the right firmness for the hips, assuming it will be placed on the hips." Furthermore, by providing an angle and shape to the seat, it supports the awareness of using muscles. While sitting, you can simultaneously be aware of your skeletal structure (posture when sitting) and muscles (pressure distribution when sitting). Size: Approximately 42cm wide x 41cm deep, front height 4cm, back height 6cm Color: Gray