Tress floor lamp comes in two different sizes the large model is also compatible with LED lighting. It has a sleek design created by Marc Sadler for Italian Foscarini. The lamp is available in five different colors and is made of fibreglass-based composite material with an aluminium base plate.

The Tress series includes lamps whose arms are made of interwoven narrow strips, creating a net-like pattern. This provides decorative lighting for the ceiling and the material creates a pattern of shadows and light.