The Stack Maxi outdoor stool, made from recycled plastic, showcases a sleek linear design and thick sections reminiscent of wooden planks. This special blend is highlighted by harmonious streaks and a rough, vintage-inspired matte texture in the unique Terra colour. Basalto is a colour inspired by the rich, dark hues of basalt rock, a type of volcanic rock known for its deep gray to black coloration. This colour exudes a sense of strength, sophistication, and natural elegance. Cactus is a unique and distinctive colour that draws inspiration from the natural world. It typically resembles the muted, earthy green tones found in various types of cacti and succulent plants. Gesso is a colour reminiscent of chalky white or off-white paint primer, and it derives its name from the actual primer used in art to prepare canvases for painting. 

The stool's spiral design allows for easy stacking and the central hole in the seat makes it simple to move and ensures proper water drainage. This innovative feature was created to meet the need for rotational stacking, going beyond traditional designs.

Nardi's extensive research has resulted in a product that boasts attractive aesthetics, particularly suitable for outdoor environments. The Terra color, a nod to nature, features a rough, exclusive texture, and the subtle streaks that make each piece unique add to the stool's pure and textured aesthetic appeal.

In addition to its excellent physical and technical characteristics, the Stack Maxi stool is low-maintenance, weather-resistant, and takes up minimal space when stored. The stool is part of Nardi's Regeneration program, which is dedicated to producing outdoor furniture using recycled plastic.