Adjustable Pillow and Methods of Making and Using Same

A pillow comprising:

• a) a cover comprising a compartment defined by a top portion and a connected bottom portion, wherein the compartment comprises:
• i) a first section having a first length;
• and
• ii) at least one second section, adjacent to the first section along the axis of the first length,
• wherein the first section and the at least one second section are configured to be releasably secured with a first external fastener;
• wherein the first external fastener has an opened and a closed position;
• wherein the top portion has an internal top surface and an external top surface, and wherein the bottom portion has an internal bottom surface and an external bottom surface, wherein the internal top surface of the top portion and the internal bottom surface of the bottom portion define the compartment;
• wherein the at least one second section is defined by a gusset comprising a fabric sheet having a second length that is inwardly folded within the compartment and toward the top and bottom inner surfaces of the cover when the first external fastener is in the closed position;
• and wherein the fabric sheet is unfolded along the first length of the first section when the first external fastener is in the open position, such that a length of the compartment is a combination of the first and the second length;
• and
• b) an amount of filler within the compartment.