Sofas in all the colors of the rainbow

Rainbows being the universal symbol of optimism and goodness I thought I will round up sofas in all the colors of the rainbow. Here is a violet sofa.

When I typed in Indigo this is one of the sofas that came up.

Here is a blue sofa.

Here is a green sofa.

Here is a yellow sofa.

Here is an orange sofa.

Here is a red sofa.