Patent ID: 7469435

Claim:
A pillow comprising: A) a body which includes (1) a first surface that is a bottom surface when the body is in use and which contacts a supporting surface when the body is in use, (2) a second surface that is a top surface when the body is in use and which contacts a user when the body is in use, comprised of a first portion and a second portion, with the first and second portions intersecting to define an oblique angle, whereby the body has a pentagonal cross sectional shape, (3) a first end which connects the first surface to the second surface, (4) a second end which connects the first surface to the second surface, (5) a longitudinal axis which extends between the first end and the second end, and (6) a thickness dimension which extends between the first surface and the second surface; B) a blind-ended groove defined in the body through the second surface and which extends from the first end of the body toward the second end in the direction of the longitudinal axis, the groove intersecting the first end of the body and including (1) an opening defined in the first end at the intersection of the groove and the first end, (2) an end wall located adjacent to the second end, the end wall being spaced apart from the second end in the direction of the longitudinal axis and extending in the direction of the thickness dimension of the body, (3) a first side wall which extends from the second surface of the body toward the first surface of the body in the direction of the thickness dimension of the body and which connects the end wall to the opening defined in the first end of the body, and (4) a second side wall which extends from the second surface of the body toward the first surface body in the direction of the thickness dimension of the body and which connects the end wall of the groove to the opening defined in the first end of the body, the second side wall of the groove being parallel to the first side wall of the groove; and C) the groove defining a sound channel which extends from the first end wall of the body and will be acoustically connected to an ear of a user when the user lies their head on the body with the ear in the groove.