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An improved head and neck support couples to an upper back edge of a chair. In a preferred embodiment, the support couples to an upper back edge of a reclining salon chair. The improved support comprises a rigid inner clamping means, an inner filling of compressible memory material, all enclosed by

An improved head and neck support couples to an upper back edge of a chair. In a preferred embodiment, the support couples to an upper back edge of a reclining salon chair. The improved support comprises a rigid inner clamping means, an inner filling of compressible memory material, all enclosed by an outer covering with a sufficiently high coefficient of friction to grip the front and the back of an upper back of the chair under the weight of a user's head as the user reclines in the chair. The composite filled support further comprises an upper portion, and a lower portion, said lower portion defining a groove along the length of the support, into which an upper back edge of a reclining salon chair may be wedged by friction fit.

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1. A head and neck support configured to be removably wedged about an upper back edge of a reclining chair with a back, the upper back edge of the chair having a front face and a back face, the support comprising a/an: a. Bulbous upper portion configured to support a posterior side of a user's head

1. A head and neck support configured to be removably wedged about an upper back edge of a reclining chair with a back, the upper back edge of the chair having a front face and a back face, the support comprising a/an: a. Bulbous upper portion configured to support a posterior side of a user's head and neck, this bulbous upper portion having a length and a width and extending upwardly and outwardly;b. Distinct lower portion, this lower portion comprising: i. two substantially straight legs depending perpendicularly and downwardly from the bulbous upper portion, the legs having a front wall defining a downward length and a sideways width and end walls defining a thickness, the width of each leg running parallel to the other leg and parallel to the length of the bulbous portion wherein the bulbous upper portion extends upwardly and outwardly from the front and end walls of each leg; andii. a longitudinal groove between the two legs configured to grip an upper back edge of a chair;c. Inner filling material having compression memory;d. Outer covering material shaped to form a three-dimensional support enclosing the inner filling material, the outer covering material having a sufficiently high coefficient of friction to grip and retain the front and the back of an upper back of the chair under the weight of a user's head as the user reclines in the chair; ande. Innermost clamping means embedded within both the inner filling material and the outer covering and positioned substantially entirely within the lower portion, the clamping means comprising a front and a rear prong. 2. The head and neck support as in claim 1, wherein each such leg comprises inner filling material and one prong of the innermost clamping means. 3. The head and neck support as in claim 1, wherein the outer covering is selected from the group consisting of genuine leather, artificial leather, vinyl and other materials, wherein such outer covering material also has a sufficiently high coefficient of friction to grip and retain the front and the back of an upper back of the chair under the weight of a user's head as the user reclines in the chair, and wherein such outer material is also impervious to water. 4. The head and neck support as in claim 1, wherein the inner filling material is selected from the group consisting of viscoelastic polyurethane foam, memory foam, and other materials configured to be compressed by and expand against a force. 5. The head and neck support as in claim 1, wherein the innermost clamping means is made of a rigid shape-memory material selected from the group consisting of thermoplastic and metal. 6. A method of supporting a user's head while seated in a chair with a back, comprising: wedging an upper back edge of the chair into a groove of a support, the support comprising a/an: a. Bulbous upper portion configured to support a posterior side of a user's head and neck, this bulbous upper portion having a length and a width and extending upwardly and outwardly;b. Distinct lower portion, this lower portion comprising: i. two substantially straight legs depending perpendicularly and downwardly from the bulbous upper portion, the legs having a front wall defining a downward length and a sideways width and end walls defining a thickness, the width of each leg running parallel to the other leg and parallel to the length of the bulbous portion wherein the bulbous upper portion extends upwardly and outwardly from the front and end walls of each leg; andii. a longitudinal groove between the two legs configured to grip an upper back edge of a chair;c. Inner filling material having compression memory;d. Outer covering material shaped to form a three-dimensional support enclosing the inner filling material, the outer covering material having a sufficiently high coefficient of friction to grip and retain the front and the back of an upper back of the chair under the weight of a user's head as the user reclines in the chair; ande. Innermost clamping means embedded within both the inner filling material and the outer covering and positioned substantially entirely within the lower portion, the clamping means comprising a front and a rear prong. 7. The method of claim 6, wherein the wedging step is accomplished by the inner filling material simultaneously pressing against a front and a back of the upper back edge of the chair as the filling expands. 8. The method of claim 7, wherein the wedging step is further accomplished by the outer covering material adhering by friction to the front and the back of the upper back edge of the chair. 9. The method of claim 8, wherein the wedging step is further still accomplished by the front and rear prongs of the innermost clamping means simultaneously pressing against the front and the back of the upper back edge of the chair. 10. The method of claim 6, wherein the outer covering is selected from the group consisting of genuine leather, artificial leather, vinyl and other materials, wherein such outer covering material also has a sufficiently high coefficient of friction to grip and retain the front and the back of an upper back of the chair under the weight of a user's head as the user reclines in the chair, and wherein such outer material is also impervious to water. 11. The method of claim 6, wherein the inner filling material is selected from the group consisting of viscoelastic polyurethane foam, memory foam, and other materials configured to be compressed by and expand against a force. 12. The method of claim 6, wherein the innermost clamping means is made of a rigid shape-memory material selected from the group consisting of thermoplastic and metal. 13. A method of coupling a head and neck support to a chair, comprising: wedging an upper back edge of the chair into a groove of a support, the support comprising a/an: a. Bulbous upper portion configured to support a posterior side of a user's head and neck, this bulbous upper portion having a length and a width and extending upwardly and outwardly;b. Distinct lower portion, this lower portion comprising: i. two substantially straight legs depending perpendicularly and downwardly from the bulbous upper portion, the legs having a front wall defining a downward length and a sideways width and end walls defining a thickness, the width of each leg running parallel to the other leg and parallel to the length of the bulbous portion wherein the bulbous upper portion extends upwardly and outwardly from the front and end walls of each leg; andii. a longitudinal groove between the two legs configured to grip an upper back edge of a chair;c. Inner filling material having compression memory;d. Outer covering material shaped to form a three-dimensional support enclosing the inner filling material, the outer covering material having a sufficiently high coefficient of friction to grip and retain the front and the back of an upper back of the chair under the weight of a user's head as the user reclines in the chair; ande. Innermost clamping means embedded within both the inner filling material and the outer covering and positioned substantially entirely within the lower portion, the clamping means comprising a front and a rear prong. 14. The method of claim 13, wherein the wedging step is accomplished by the inner filling material simultaneously pressing against a front and a back of the upper back edge of the chair as the filling expands. 15. The method of claim 14, wherein the wedging step is further accomplished by the outer covering material adhering by friction to the front and the back of the upper back edge of the chair. 16. The method of claim 15, wherein the wedging step is further still accomplished by the innermost clamping means simultaneously pressing against the front and the back of the upper back edge of the chair. 17. The method of claim 13, wherein the outer covering is selected from the group consisting of genuine leather, artificial leather, vinyl and other materials, wherein such outer covering material also has a sufficiently high coefficient of friction to grip and retain the front and the back of an upper back of the chair under the weight of a user's head as the user reclines in the chair, and wherein such outer material is also impervious to water. 18. The method of claim 13, wherein the inner filling material is selected from the group consisting of viscoelastic polyurethane foam, memory foam, and other materials configured to be compressed by and expand against a force. 19. The method of claim 13, wherein the innermost clamping means is made of a rigid shape-memory material selected from the group consisting of thermoplastic and metal. 20. The method of claim 13, wherein the chair is a reclining chair.