Rooted in Japan’s rich forests and crafted through generations of masterful woodworking craftsmanship, SLAB JAPAN brings the beauty of rare, premium Japanese wood slabs to the world.
Japan is a resource-rich country, with two-thirds of its land area covered by forests, and the trees that were planted strategically over the past 70 years have now reached maturity and are ready for use. We place great importance on utilizing this sustainable domestic lumber in a cyclical manner and passing it on to the future.
Our mission is to transform Japan’s most beloved woods—Hinoki, Sugi, Keyaki, Sakura, and Kusunoki—into one-of-a-kind pieces that express the depth of nature and the precision of Japanese craftsmanship.
Each slab is carefully selected from exceptional wood and finished as a unique art piece for the world's premium markets.
At SLAB JAPAN, we believe that the quality of furniture starts with the material itself.
Drawing on years of experience and a trained eye, we carefully source our wood from trusted suppliers across Japan.
Every piece is thoroughly assessed— the wood species, condition, level of drying, and the beauty of the grain — to ensure only the finest materials are chosen.
We are deeply committed to five native Japanese woods: Hinoki, Sugi, Keyaki, Sakura, and Kusunoki.
Rich in history and deeply rooted in Japanese culture, these woods are crafted to express their timeless beauty and character. These woods form the very foundation of SLAB JAPAN’s craftsmanship and define the timeless quality of our furniture.
At SLAB JAPAN, we use high-frequency press drying to protect the quality of our wood. This advanced process dries the wood evenly from the inside, ensuring stable and reliable results in a short time.
Compared to traditional air or hot-air drying, it helps prevent warping and cracking while preserving the wood’s strength and natural beauty.
Drying under pressure also stabilises the wood’s shape, making it ideal for furniture making.
At SLAB JAPAN, we carefully control the drying process to bring out the best in every piece of wood.
At SLAB JAPAN, every piece of wood is first precisely flattened to remove any warping or unevenness, ensuring stability and strength.
After flattening, each piece is hand-sanded by our craftsmen. This finishing brings out the wood's natural grain and creates a smooth, luxurious touch. As a result, the wood is not just beautiful to look at—it feels exceptional to the touch. SLAB JAPAN's furniture blends precise technology with the finesse of the skilled hands.
For our finishes, we use “Polyurex” by WASHIN CHEMICAL INDUSTRIAL CO., LTD., a top-rated polyurethane coating for furniture offering:
-Exceptional durability: Resistant to scratches and wear, keeping its beauty for years.
-Water and stain resistance: Protects against spills and everyday use.
-Clarity that highlights the grain: Brings out the natural beauty of the wood.
-Environmentally friendly: Low-VOC formulation ensures safety for indoor environments and people.
Finishing is not just about protection—it enhances the wood’s texture, color, and overall character. At SLAB JAPAN, each piece is carefully hand-coated and polished, resulting in a finish that delights both the eyes and the sense of touch.
A single slab is cut from a single tree, making its grain and character truly one-of-a-kind. Its nature's unique design and luxurious presence make the slab truly exceptional.
Wood naturally reacts to humidity, but our high-frequency press drying process significantly minimizes the risk of warping or cracking, ensuring its stability and beauty for a very long time.
We use “Polyurex” by WASHIN CHEMICAL INDUSTRIAL CO., LTD. It is a premium polyurethane finish that enhances the wood’s natural grain, offers exceptional durability, water and stain resistance, clarity that highlights the grain, and eco-friendly touch.
Simply wipe with a dry cloth or a soft, slightly damp cloth.
Avoid using alcohol, abrasive cleaners, or scrubbing sponges, as they can damage the finish.
Select your favorite piece on the SLAB JAPAN website and click “Make a Reservation.”
After entering your contact information, our local dealer in your region will reach out to provide further details and guide you through the process.
Please allow approximately 45 to 60 days after purchase confirmation.
Delivery times may vary depending on stock availability, finishing processes, and your location.
While our standard offerings are listed on the website, we welcome inquiries for custom specifications. We will do our best to find and propose a single slab that meets your desired dimensions and requirements.
Founded in 1966, Asahi Wood Processing Co., Ltd. has continued to create furniture valued across generations, built on the craftsmanship rooted in Toyohashi, Aichi.
By blending Japan’s material heritage with contemporary design, we have spent decades refining our skills with an enduring commitment to quality and authenticity.
Today, we not only create exceptional pieces but also dedicate ourselves to support the next generation of talented craftsmen, the authentic quality of Japan to the world.
Hinoki is one of Japan’s most revered premium woods, celebrated for its elegance, durability, and soothing fragrance. Its gentle hues, from creamy white to soft yellow, and its straight, delicate grain create a refined and harmonious aesthetic. The silky-smooth surface and subtly sweet, refreshing aroma evoke a sense of calm and deep relaxation.
Highly resistant to insects, water, and decay, Hinoki ensures longevity, making it an ideal choice for luxury furniture, bathtubs, and architectural elements. Historically, it has been a cornerstone of Shinto shrine construction, most notably at Ise Jingu, reflecting Japan’s cultural heritage.
Over time, Hinoki develops a warm, rich patina, enhancing its natural beauty. Combining timeless elegance, exceptional durability, and a serene, natural fragrance, Hinoki represents the perfect harmony of tradition, nature, and refined craftsmanship.
Sugi, known scientifically as Cryptomeria japonica, has been widely used in Japan for centuries. Its warm reddish-brown hues and straight, delicate grain create a natural elegance. The soft, smooth texture and subtle sheen enhance its inherent beauty.
Lightweight and easy to work with, Sugi is highly valued for furniture, interior finishes, and architectural applications. Its gentle, refreshing fragrance brings calm and a sense of coolness to any space. While softer than hardwoods, Sugi offers moderate durability and flexibility, and its natural oils provide insect resistance and protection against decay.
Over time, Sugi’s color deepens, developing a warmer, richer patina. Combining aesthetic charm, workability, and cultural significance, Sugi has been an essential material in Japanese architecture and design for centuries. Its scientific name, Cryptomeria japonica, reflects the hidden treasure of Japan.
Keyaki, or Japanese Zelkova, is a highly esteemed hardwood in Japan, celebrated for its exceptional strength, durability, and striking grain. Its rich color palette ranges from pale brown to deep reddish-brown, with a natural luster that conveys a sense of weight and refined sophistication.
The bold, dynamic grain patterns vary uniquely from piece to piece, giving every slab a one-of-a-kind character. Its density and hardness have made Keyaki a preferred material in traditional architecture, including temple gates, pillars, and beams, where both structural integrity and aesthetic presence are paramount.
Today, Keyaki is also cherished for luxury furniture, large dining tables, flooring, and bespoke interior elements. When polished, the wood reveals a silky smooth surface that highlights the dramatic grain, while aging gracefully to develop a deeper, warmer patina.
Combining architectural robustness with artistic grain, Keyaki embodies the essence of Japanese craftsmanship and tradition, offering timeless beauty and enduring strength for interiors and furnishings.
Renowned for its delicate beauty and fine texture, Sakura brings warmth and sophistication to any piece. Its color ranges from soft pinkish-brown to rich reddish tones, with a natural luster that enhances its elegance. The smooth, straight grain creates a harmonious and balanced appearance, perfect for furniture, cabinets, and decorative items.
With medium hardness and excellent durability, Sakura is easy to work with, and polishing reveals a beautiful sheen that accentuates its soft warmth. Over time, its color deepens, developing a richer, more refined character.
Subtle and understated, Sakura carries cultural symbolism reminiscent of cherry blossoms, making it a cherished choice for both traditional and contemporary designs.
Kusunoki is a durable hardwood celebrated for its rich color, striking grain, and distinctive aroma. Its hues range from light brown to deep reddish-brown, sometimes with subtle greenish undertones, all enhanced by a natural luster. The grain is bold and varied, creating unique and captivating patterns that make each piece truly individual.
With medium hardness and excellent resistance to insects and decay thanks to its natural camphor content, this wood has long been valued for both its practicality and fragrance. The fresh, slightly spicy scent has historically been used for insect repellent and relaxation, and Kusunoki has also been prized as aromatic wood. Notably, it is the most commonly used wood for Buddhist statues in Japan, favored for its durability, workability, and pleasant aroma.
Kusunoki is also a symbol of Toyohashi, the hometown of SLAB JAPAN, and is celebrated as the city tree, representing local culture. Its applications are wide-ranging, from furniture and chests to carvings, traditional crafts, and architectural materials. Over time, the wood deepens in color and the fragrance softens, enhancing its warm and inviting character.
Combining beauty, strength, and a unique scent, Kusunoki is a material that embodies Japanese craftsmanship and cultural heritage.
At SLAB JAPAN, we believe that the quality of furniture starts with the material itself.
Drawing on years of experience and a trained eye, we carefully source our wood from trusted suppliers across Japan.
Every piece is thoroughly assessed— the wood species, condition, level of drying, and the beauty of the grain — to ensure only the finest materials are chosen.
We are deeply committed to five native Japanese woods: Hinoki, Sugi, Keyaki, Sakura, and Kusunoki.
Rich in history and deeply rooted in Japanese culture, these woods are crafted to express their timeless beauty and character. These woods form the very foundation of SLAB JAPAN’s craftsmanship and define the timeless quality of our furniture.
At SLAB JAPAN, we use high-frequency press drying to protect the quality of our wood. This advanced process dries the wood evenly from the inside, ensuring stable and reliable results in a short time.
Compared to traditional air or hot-air drying, it helps prevent warping and cracking while preserving the wood’s strength and natural beauty.
Drying under pressure also stabilises the wood’s shape, making it ideal for furniture making.
At SLAB JAPAN, we carefully control the drying process to bring out the best in every piece of wood.
At SLAB JAPAN, every piece of wood is first precisely flattened to remove any warping or unevenness, ensuring stability and strength.
After flattening, each piece is hand-sanded by our craftsmen. This finishing brings out the wood's natural grain and creates a smooth, luxurious touch. As a result, the wood is not just beautiful to look at—it feels exceptional to the touch. SLAB JAPAN's furniture blends precise technology with the finesse of the skilled hands.
For our finishes, we use “Polyurex” by WASHIN CHEMICAL INDUSTRIAL CO., LTD., a top-rated polyurethane coating for furniture offering:
-Exceptional durability: Resistant to scratches and wear, keeping its beauty for years.
-Water and stain resistance: Protects against spills and everyday use.
-Clarity that highlights the grain: Brings out the natural beauty of the wood.
-Environmentally friendly: Low-VOC formulation ensures safety for indoor environments and people.
Finishing is not just about protection—it enhances the wood’s texture, color, and overall character. At SLAB JAPAN, each piece is carefully hand-coated and polished, resulting in a finish that delights both the eyes and the sense of touch.
