Portmanteau™ was introduced at Boutique Design New York by Interface Hospitality. The collection has six groupings of patterns and comes in 25 cm by 1 m Skinny Planks™ and 50 cm by 1 m planks. Each grouping contains four distinct pile heights, as well as a pattern and two transitions, allowing a single theme to be carried throughout an entire property. The line draws inspiration from decoration and ornamentation.