Mattress with movable groove structure

Abstract

1. Name of the product in this design: Movable groove structure of a mattress. 2. Purpose of this design: The mattress is used as a mattress, and the movable groove structure of the mattress is used to assist the person being cared for in getting up from the bed. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. If the rear view is the same as the front view, the rear view is omitted; if the left view is the same as the right view, the left view is omitted; if the bottom view is the same as the top view, the bottom view is omitted. 6. Other situations requiring explanation: Protection is required for the portion shown by the solid line, while protection is not required for the portion shown by the dashed line.

Images