I'm excited to add a seasonal touch to my home with some summer tiered-tray ideas that bring in the brightness of the season. I'm looking for summer tiered tray decor ideas that can incorporate vibrant colors and summer motifs, like seashells or bright florals. For tiered tray ideas, I'm thinking of using light and airy elements, perhaps with a nautical or beachy theme to give a nod to sunny days and sandy shores.