Support structure and baby carriage

A support structure for supporting a child, comprising:

• a support body including a lower support surface and an upper support surface extending from the lower support surface at an intersection, the upper support surface having a first upper support surface and a second upper support surface that both extend from the intersection;
• and
• a U-shaped head support positionable on the upper support surface,
• wherein the support structure has a first state in which the upper support surface is inclined relative to the lower support surface at a first angle,
• wherein a first edge of the first upper support surface is spaced away from a second edge of the second upper support surface,
• wherein the support structure has a second state in which the upper support surface is inclined relative to the lower support surface at a second angle that is different than the first angle, and
• wherein the first edge of the first upper support surface is adjacent to the second edge of the second upper support surface.

A support structure for supporting a child, comprising:

• a support body including a body surface and a head surface;
• an intersection formed between the body surface and the head surface;
• and
• a U-shaped head support structure positioned on the body surface and adjacent to the intersection of the body surface and the head surface, an upper portion of the body surface along an incline of the support body and including the U-shaped head support structure opening in a longitudinal direction towards the head surface and slidably adjustable along the incline of the support body and the head surface.