Cornice Stacking Stools Echo the Beauty of Japanese Shrines

Cornice is a sculptural stacking stool by Nao Iwamatsu inspired by Japanese temples and Western cornices, crafted from sustainable wood offcuts.

Jun 11, 2025 - 21:30
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Cornice Stacking Stools Echo the Beauty of Japanese Shrines

Cornice Stacking Stools Echo the Beauty of Japanese Shrines

Stools are multifunctional objects, ideal for small spaces and adaptable as extra seating, a side table, or even a plant stand. But when they come in multiples and can’t be stacked? That’s when they become more of a burden than a solution. Tokyo-based designer Nao Iwamatsu noticed this gap in the modern furniture market: a stackable stool that could quietly fit into refined spaces. The designer shares that “such stools should not only be playful or charming but also refined enough to complement elegant interiors.” Thus, Cornice was born.

Person stacking wooden stools with round seats and square legs on a white surface

Three wooden nesting stools stacked together on a light surface, showcasing a minimalist design with round tops and angular legs

Cornice is inspired by an East-meets-West moment: the layered cornices found in Western architecture and the rhythmic beams in the ceilings of Japanese temples and shrines. On its own, Cornice already features an architectural stepped design, but when stacked, the effect is amplified. The rhythm becomes sculptural, a quiet yet commanding statement that highlights the piece’s elegance and craftsmanship. “We are often moved by the intricate, repeating details found in architecture,” Iwamatsu notes. “Yet, what truly captivates us is the artisans’ sensibility and breath of craftsmanship embedded within them.”

Close-up of a wooden round tabletop with legs. The wood has a natural, dark grain pattern. The focus is on the corner where the leg meets the table

Stacked wooden frames of varying sizes arranged in an overlapping pattern against a plain background. The frames are made of wood with visible grain patterns

Sustainability also plays a key role in Cornice. Each stool is made from slender wood offcuts. The legs, built from 13mm-thick wooden pieces, are reinforced using domino joints – adding strength while allowing for flat-pack transport. While the prototype is crafted from teak, Iwamatsu notes that oak and other types of wood can offer a similarly refined presence.

Wooden table components on display, including four legs, a circular tabletop, and three screws, against a plain background

A modern wooden stool with a geometric design, featuring interlocking circular and linear elements. The wood has a rich, natural finish

As compact living continues to define urban – and even suburban – lifestyles, well-designed, space-saving furniture is becoming increasingly important. With Cornice, Iwamatsu proves that elegant design and small-space solutions don’t have to be mutually exclusive.

Optical illusion of three wooden beams, appearing interconnected with two on the left, forming an impossible shape, against a light gray background

A person in a beige sweater and black pants holds a small wooden stool. They are wearing green socks

Disassembled wooden table components with three rectangular legs, one circular top, and four metal screws on a white surface

Close-up of a wooden round tabletop with legs.

A minimalist wooden shelving unit with a light wood finish, featuring asymmetrical design and narrow vertical lines against a plain background

Close-up of overlapping modern wooden furniture pieces against a neutral background

A round wooden stool with three legs set against a plain light background

Close-up of a wooden table featuring a round top and angled, decorative legs, set against a plain, light background

To learn more about Cornice by Nao Iwamatsu, visit naoiwamatsu.com and follow at @naoiwamatsu.

Photography courtesy of Nao Iwamatsu.