Cup holder

A beverage container holder comprising:

• a holding portion elongated in a first direction, the holding portion having a flat profile and including an aperture configured to hold a beverage container;
• a first stabilizing portion elongated in a second direction, the first stabilizing portion coupled to the holding portion, the second direction different than the first direction, wherein the first direction and the second direction form an obtuse angle, the first stabilizing portion having a flat profile and configured to be placed between a seating surface of a furniture for sitting and a frame of the furniture for sitting, wherein the first stabilizing portion is removable from the furniture for sitting, and
• a second stabilizing portion elongated in a third direction, the third direction different than the second direction, the second stabilizing portion having a flat profile and configured to be placed between the seating surface of the furniture for sitting and the frame of the furniture for sitting,
• wherein the first stabilizing portion is coupled to the holding portion at a first end of the first stabilizing portion, and the first stabilizing portion is coupled to the second stabilizing portion at a second end of the first stabilizing portion, the second end opposite to the first end,
• wherein the beverage container holder is configured to be flipped over such that a first surface of the holding portion is facing up when the beverage container holder is configured to hold the beverage container on a right side of a seated user, and such that a second surface of the holding portion, opposite to the first surface, is facing up when the beverage container holder is configured to hold the beverage container on a left side of the seated user.