Abstract: A pillow having a pillow body including a flat cushion and a flexible cover covering the surface of the pillow body. The pillow body includes a central portion defining a back head support and side head supports located on left and right sides of the back head support. The back head support includes a first slit extending in a widthwise direction and a second slit and a third slit extending so as to be inclined relative to the first slit.

Abstract: An insole has a heel support including a projection that presses and stimulates the tibial nerve and the medial sural cutaneous nerve, which are located in the proximity of the tuber calcanei of the foot. The insole corrects the shape of the arch of the sole and thus improves blood circulation.

Abstract: A pillow having a pillow body including a flat cushion and a flexible cover covering the surface of the pillow body. The pillow body includes a central portion defining a back head support and side head supports located on left and right sides of the back head support. The back head support includes a first slit extending in a widthwise direction and a second slit and a third slit extending so as to be inclined relative to the first slit.

Abstract: Embodiments generally relate to systems and methods for personalized product promotion and pricing. More specifically, embodiments relate to systems and methods for providing customized retail customer treatment through the use of personalized promotions, which may include personalized coupons, rewards, deals, and the like. In some embodiments, the retailers' customers are assigned unique accounts. One or more promotions may be offered to selected customers based on customer information. Customer information can be obtained from customer activity which is monitored through the use of the unique account assigned to the customer. Personalized product promotion systems and methods enable a retailer to target individual users uniquely and allow for each customer to take advantage of customized promotions based on his/her activities.

Abstract: An insole has a heel support including a projection that presses and stimulates the tibial nerve and the medial sural cutaneous nerve, which are located in the proximity of the tuber calcanei of the foot. The insole corrects the shape of the arch of the sole and thus improves blood circulation.

Abstract: A seat pad is provided with a lower pad member and a upper pad member that is attached to the lower pad member by an adhesive. A pair of projections is formed at the front portion of the seat pad. A concave is defined between the projections. The upper surface of the seat pad is inclined to be lower toward the front end of the seat pad when the seat pad is put on a seat of a chair. When a person sits on the seat pad, a pelvis is held in a proper position, which improves the flow of blood and the behavior of nerve.

Abstract: A seat pad is provided with a lower pad member and a upper pad member that is attached to the lower pad member by an adhesive. A pair of projections is formed at the front portion of the seat pad. A concave is defined between the projections. The upper surface of the seat pad is inclined to be lower toward the front end of the seat pad when the seat pad is put on a seat of a chair. When a person sits on the seat pad, a pelvis is held in a proper position, which improves the flow of blood and the behavior of nerve.