Based on the provided white-background product images, generate an ergonomic lumbar support detail page poster. The background is clean gray and white, with two central lines of dark gray titled "Lumbar Support / Comfortable Fit" at the top, and a light gray line below for explanation. On the left side, place a simple light gray spine model, marking the support positions along the three spine nodes with orange-yellow dots; On the right side, two dark gray lumbar support angle diagrams are placed vertically, with the upper one showing the front side angle and the lower showing the back angle, connected by thin dashed lines to the spinal node.
The labels use "Back Support," "Waist Side," and "Stable Sitting Posture." The product features dark gray cushioning, wing supports on both sides, and a groove in the middle, allowing adjustment of stitches, wing curvature, and surface texture. The product originally included brand information, using only the small side labels "MOCKUP" and "EMBRACE YOUR BEAUTY, UNLEASH YOUR POWER." The font is simple and rational sans-serific, with the title centered in bold, and the white text on the label placed in a dark gray rounded corner. Avoid spinal conditions, treatment promises, original brands, parameters, watermarks, and fine footnotes.
