主权项 |
1. A device for supporting a user, comprising:
a frame which supports the torso of the user; a left opening formed at least in part by the frame through which the user's left arm extends; a right opening formed at least in part by the frame through which the user's right arm extends; the frame configured to support the user in a left orientation in which the left arm is below the torso, the left arm being positionable adjacent the torso without the user's body weight on the left arm and shoulder, the frame being movable to support the torso of the user in the right orientation in which the right arm is below the torso, the right arm being positionable adjacent the torso without the user's body weight on the right arm and shoulder, the frame also being positionable in a middle orientation which positions the left and right arms at the same elevation. |