Based on the provided white background product images, generate a detailed poster for the cervical support pillow. The background is soft gray-white, with two central lines of black sans-serif at the top titled "Curve Conformity / Easy Sleep," and a line below explaining "Zoned support for head, neck, and shoulders to help find a comfortable sleeping position." In the center, an adult woman lies on her side on a light pink cervical pillow, with only her upper body and shoulder and neck lines exposed, creating a gentle and restrained scene. Above the head, three light blue arc-shaped arrows and a few dots are drawn, pointing to "head support," "neck fit," and "shoulder relaxation," respectively; In the upper right, a short horizontal progression line decorates with "Soft Rebound / Long-lasting Comfort," without indicating the percentage. At the bottom, the blue-gray rounded corner information box contains three white line drawings and the text "Natural Fit," "Rebound Support," and "Shoulder and Neck Wrap." Maintain the central groove and side support of the light pink curved pillow, allowing adjustment of posture, pillow texture, and curved position. No brand information, no new brand or slogan, avoiding medical treatment claims, original parameters, watermarks, and strong shadows.
