Summary: Emma Colchón adds a new product: ZeroGravity mattress

Why It Matters: This shows Emma Colchón is adding new, advanced products.

What Changed:

• The main sale changed from "Rebajas de Invierno" to "CyWeeks".
• The "Colchón Emma Confort Premium" was removed from the main product display.
• A new product, "Colchón Emma ZeroGravity," was added to the main product display.
• A new menu item, "Cumple mi Sueño," was added to the navigation.
• A new link, "Descuento Estudiante," was added to the footer under "Sobre nosotros."
• Customer reviews were removed from the main page.
• Some video content was added or changed.