SHIPHORO · FURNITURE MATERIAL COLLECTION

Wood, Metal & Upholstery Materials Guide

Understand the Materials Behind Everyday Comfort.

Explore the characteristics, construction, appearance, and care requirements of three essential furniture material categories, and discover how to choose pieces that suit your home and lifestyle.

Natural Wood Metal Construction Upholstered Comfort

THE FOUNDATION OF GOOD FURNITURE

Materials Shape the Way Furniture Looks, Feels, and Performs.

When choosing furniture, appearance is only part of the decision. The materials beneath the surface influence how a piece feels, how it responds to everyday use, how it should be maintained, and how well it fits into a particular living environment.

Wood introduces natural warmth and distinctive grain patterns. Metal offers structural versatility and a wide range of finishes. Upholstered materials bring softness, tactile comfort, and opportunities for color and texture.

At SHIPHORO, we believe that understanding these differences helps shoppers make more informed decisions. This guide explores the practical characteristics of common furniture materials without treating any single material as the right choice for every home.

THREE MATERIAL FAMILIES

A Quick Introduction to Furniture Materials.

Each material family serves different functional and visual purposes. Understanding its basic characteristics is a useful first step when comparing furniture.

01 · Wood

Known for its natural appearance, varied grain patterns, and versatility across dining furniture, bedroom pieces, storage, and decorative details.

02 · Metal

Used in furniture frames, legs, supports, hardware, and decorative structures, offering different combinations of strength, weight, and finish.

03 · Upholstery

Combines fabric or leather-like coverings with padding and internal support structures to create comfortable sofas, chairs, headboards, and other seating products.

01 · NATURAL AND ENGINEERED WOOD

Wood: Warmth, Texture, and Natural Character.

Wood has long been valued in furniture making for its natural variation, versatility, and ability to complement different interior styles. From dining tables and bed frames to cabinets and shelving, wood-based materials can create both a visual focal point and a functional foundation.

Solid Wood

Solid wood is made from natural timber rather than a manufactured wood core. Its grain, knots, color variations, and texture give each piece a distinctive appearance.

Common examples: Oak, walnut, maple, pine, and rubberwood.

Typical applications: Dining tables, chair frames, bed frames, cabinet components, and decorative furniture details.

Plywood

Plywood is produced by bonding multiple thin wood veneers together, generally with their grain directions arranged in alternating layers. This construction helps provide dimensional stability and makes plywood useful in various furniture applications.

Typical applications: Cabinet structures, furniture panels, seating components, and supporting surfaces.

What to consider: Veneer quality, thickness, bonding, edge finishing, and the suitability of the specific grade for its intended environment.

Medium-Density Fiberboard (MDF)

MDF is an engineered wood product made from wood fibers combined with resin and pressed into panels. Its relatively uniform surface makes it suitable for painted finishes and decorative furniture designs.

Typical applications: Cabinet doors, shelving, drawer components, decorative panels, and finished furniture surfaces.

What to consider: MDF is sensitive to prolonged moisture exposure unless specifically manufactured and finished for the relevant conditions.

Particleboard

Particleboard is manufactured from wood particles bonded together under pressure. It is commonly used in cost-conscious furniture construction and is often finished with decorative laminates or veneers.

Typical applications: Shelving, cabinet panels, storage furniture, and selected desk or table components.

What to consider: Edge protection, panel thickness, hardware attachment, and moisture exposure are important factors in its long-term performance.

WOOD SPECIES AND APPEARANCE

Getting to Know Common Furniture Woods.

Different wood species have their own grain patterns, colors, textures, and physical characteristics. These differences can influence the visual style and maintenance requirements of a furniture piece.

Oak

Oak is recognized for its prominent grain and established presence in traditional and contemporary furniture. Its visual texture works well in dining tables, cabinets, and substantial furniture frames.

Walnut

Walnut is valued for its deeper brown tones and varied grain patterns. It is often selected for refined furniture surfaces, statement pieces, and interiors with a warm, sophisticated palette.

Maple

Maple typically has a relatively subtle grain and a lighter natural appearance. It can complement bright, contemporary interiors and furniture designs that favor clean surfaces.

Pine

Pine is a softwood with a lighter appearance and visible knots. Its natural character suits relaxed, rustic, and casual furniture styles, although its softer surface may be more susceptible to dents and scratches.

Rubberwood

Rubberwood is a hardwood commonly used in furniture manufacturing. It generally has a relatively even appearance and can be finished in different colors to complement a range of interior styles.

02 · METAL MATERIALS

Metal: Structure, Precision, and Modern Versatility.

Metal plays an important role in furniture construction. It can form the main frame, reinforce supporting structures, create slim legs, or provide the functional hardware used in adjustable and moving components.

Steel

Steel is widely used in furniture frames and structural components because of its useful strength and versatility. It can support a variety of furniture designs, from industrial-style tables to seating frames and storage structures.

What to consider: Surface coating, weld quality, component thickness, and protection against moisture can influence its performance and appearance.

Stainless Steel

Stainless steel contains chromium, which helps form a protective surface layer. It is used in selected furniture applications where appearance and resistance to corrosion are important considerations.

What to consider: Stainless steel grades differ, and exposure to salt, chemicals, and certain environmental conditions may still affect the surface.

Aluminum

Aluminum is a relatively lightweight metal used in furniture frames, outdoor seating, and various supporting structures. Its lower weight can make certain furniture pieces easier to reposition.

What to consider: Design, alloy, wall thickness, connections, and surface finish all influence the performance of an aluminum furniture frame.

Cast Iron

Cast iron is a heavier material that can be used for furniture bases, decorative supports, and selected outdoor or traditional designs. Its weight can contribute to stability when the product is correctly designed and positioned.

What to consider: Its weight requires appropriate handling, and protective coatings should be maintained to help reduce corrosion.

METAL FINISHES

The Finish Matters as Much as the Metal.

The visible surface treatment influences the final appearance and may also affect how a metal component responds to everyday contact, moisture, and cleaning.

Powder Coating

A dry coating process used to create a consistent decorative surface. It is commonly found on furniture frames and can provide an additional protective layer when properly applied and maintained.

Painted Finishes

Paint allows furniture manufacturers to introduce different colors and surface appearances. Scratches or chips may expose the underlying metal and should be addressed according to the product care instructions.

Brushed Finishes

Brushed metal surfaces have a directional texture that creates a subtle, understated appearance. Clean in the direction of the grain when the product instructions recommend this method.

Polished Finishes

Polished surfaces offer a smoother, more reflective appearance. They may show fingerprints, water spots, and fine scratches more readily, so gentle cleaning is generally preferable.

03 · UPHOLSTERY MATERIALS

Upholstery: Comfort Through Layers of Material.

Upholstered furniture combines an outer covering with padding and a supporting frame. The overall seating experience depends on more than the visible fabric. The underlying structure, cushioning, suspension, and construction methods all contribute to the final result.

Cotton

Cotton is a natural fiber known for its soft feel and breathable qualities. It can be woven into a variety of upholstery textures and patterns.

Care considerations: Cotton may absorb moisture and can be more susceptible to staining or color changes depending on the fabric treatment and dye.

Linen

Linen is made from flax fibers and is valued for its natural texture and relaxed appearance. Its subtle irregularities can give upholstered furniture an understated, organic character.

Care considerations: Linen can wrinkle and may require more careful cleaning. Always check whether the upholstery is removable and follow its care instructions.

Polyester

Polyester is a synthetic fiber widely used in upholstery because it can be manufactured in many textures, colors, and fabric constructions.

Care considerations: Cleaning requirements, pilling resistance, abrasion performance, and color stability depend on the fabric construction and treatment.

Microfiber

Microfiber is a fabric category made from very fine fibers, often synthetic. Its compact surface structure can create a smooth or suede-like feel, depending on the construction.

Care considerations: Follow the fabric-specific cleaning method. Some microfiber materials may show water marks or changes in texture if cleaned incorrectly.

Velvet

Velvet is characterized by its soft pile surface and rich visual depth. Depending on its fiber composition, it can produce different levels of sheen, softness, and texture.

Care considerations: Pile direction and pressure marks can influence its appearance. Use gentle cleaning methods suitable for the particular velvet construction.

Leather and Synthetic Leather

Genuine leather is an animal-derived material with natural variations in grain and texture. Synthetic leather is a manufactured surface designed to resemble leather and may use different polymer-based constructions.

Care considerations: The two materials do not necessarily share the same cleaning or conditioning requirements. Use only products suitable for the specific covering.

INSIDE THE UPHOLSTERED STRUCTURE

What Makes an Upholstered Seat Comfortable?

The upholstery covering is only one part of a sofa or chair. The internal construction influences how the seat feels, how it supports the body, and how it responds to repeated use.

Seat Foam

Foam provides cushioning and helps determine the firmness and responsiveness of a seat. Different densities and formulations can produce different seating experiences. Foam density and firmness are related but are not interchangeable measurements.

Fiber Fill

Fiber fill is often used in cushions and backrests to create a softer, more relaxed feel. Depending on the design, it may require occasional reshaping to maintain an even appearance.

Spring Systems

Springs may be incorporated into seating structures to provide support and distribute weight. Different spring arrangements have different characteristics, and the actual seating feel also depends on the foam and frame.

Supporting Frames and Webbing

The frame provides the main structural foundation, while webbing or other suspension components may support the seat and distribute loads. Construction quality and correct assembly are important to overall performance.

04 · MATERIAL COMPARISON

How Different Materials Compare.

No material is universally superior. The right choice depends on the intended application, construction, budget, environment, and preferred appearance.

Material Main Character Considerations
Solid Wood Natural grain and texture Moisture and surface care
Plywood Layered construction Veneer and edge quality
MDF Uniform panel surface Moisture sensitivity
Steel Structural versatility Coating and corrosion care
Aluminum Relatively lightweight Alloy and frame design
Polyester Fabric Versatile texture and color Fabric construction and cleaning
Leather Distinctive natural surface Finish-specific maintenance

These are general material characteristics. Actual performance depends on the grade, thickness, construction, finishing process, and intended use of the individual product.

05 · COMBINED MATERIAL DESIGN

Why Furniture Often Combines Different Materials.

Many furniture designs combine wood, metal, and upholstery rather than relying on a single material. This allows different components to perform different functions while creating a more balanced overall appearance.

Wood and Metal

Wood surfaces paired with metal frames can create a balance between natural texture and a more defined structural appearance. This combination is frequently found in dining tables, desks, shelving, and occasional furniture.

Wood and Upholstery

Wooden frames or legs combined with upholstered seats and backrests bring together a natural visual element and a softer seating surface. This pairing is common in dining chairs, lounge chairs, and bedroom furniture.

Metal and Upholstery

Metal structures can support upholstered seating while providing a clean, contemporary outline. This combination is often used in modern chairs, benches, and selected sofa designs.

06 · HOW TO CHOOSE

Match the Material to Your Home and Lifestyle.

The best material choice is one that fits your daily routines, the intended location, and the level of maintenance you are comfortable providing.

For Busy Family Living

Consider finishes and fabrics that are relatively easy to clean, stable furniture construction, and surfaces that suit frequent everyday use. Removable upholstery covers may be useful when their care instructions are compatible with your needs.

For Minimalist Interiors

Light wood tones, simple metal structures, and understated upholstery can create a clean visual language. Focus on consistent finishes and balanced proportions rather than using too many competing textures.

For Warm and Natural Interiors

Visible wood grain, woven upholstery textures, and softer color palettes can introduce warmth and visual depth. Natural material variations may also contribute to a more relaxed atmosphere.

For Outdoor Furniture

Prioritize products specifically designed for outdoor use. Check the material specifications, protective finishes, and care instructions before exposing furniture to sunlight, moisture, or changing temperatures.

For Comfortable Everyday Seating

Look beyond the outer upholstery. Seat depth, back support, cushion construction, frame stability, and your preferred sitting position all contribute to the overall experience.

07 · MATERIAL CARE

A Practical Guide to Cleaning and Maintenance.

Different materials respond differently to moisture, heat, cleaning agents, and everyday contact. A suitable maintenance routine should begin with the manufacturer's product-specific care instructions.

Wood: Keep Surfaces Clean and Dry

Use a soft cloth to remove dust and wipe spills promptly. Avoid leaving standing water on wooden surfaces. Do not use strong solvents, abrasive pads, or furniture treatments unless they are suitable for the specific finish.

Metal: Protect the Surface Finish

Clean with a soft cloth and an appropriate cleaning solution. Dry moisture where required and inspect painted or coated areas for scratches and deterioration. Avoid abrasive materials that may damage protective finishes.

Fabric: Treat Stains Carefully

Remove loose dust regularly and address spills according to the fabric care instructions. Test a suitable cleaning method on an inconspicuous area when permitted, and avoid saturating upholstery unless the manufacturer allows it.

Leather: Use Compatible Care Products

Remove dust with a soft, dry cloth and use cleaning or conditioning products only when suitable for the specific leather type and finish. Keep leather away from prolonged direct heat and avoid unapproved household cleaners.

Cushions: Follow Cover and Fill Instructions

Check whether cushion covers are removable and review their cleaning instructions. Allow damp components to dry appropriately before reassembly or storage. Reshape loose-fill cushions where the product design permits.

08 · NATURAL VARIATIONS

Understanding the Natural Character of Materials.

Some materials have naturally occurring variations that are part of their appearance rather than evidence of a defect. Understanding these characteristics can help set realistic expectations when selecting furniture.

Wood Grain and Color Differences

Natural wood may show variations in grain direction, knots, tone, and texture. Pieces made from the same species may not look identical. Light exposure can also gradually influence the appearance of certain finishes.

Metal Surface Characteristics

Brushed, polished, painted, and coated finishes can reflect light differently. Minor visual differences may occur between materials and production batches, depending on the finish and manufacturing process.

Fabric Texture and Upholstery Appearance

Fabric texture, pile direction, weave, and lighting can affect how upholstery looks from different angles. Color appearance may also vary slightly between physical materials and digital product images due to screen settings and lighting conditions.

09 · BEFORE YOU BUY

Questions Worth Asking Before Choosing Furniture.

Product photographs offer a useful first impression, but material specifications provide a more complete picture. Review the following details when comparing furniture options.

What Is the Main Material?

Identify whether the product uses solid wood, engineered wood, metal, fabric, leather, or a combination.

What Is the Internal Construction?

For seating, review the frame, cushion fill, support system, and upholstery construction where disclosed.

Is the Finish Suitable for Its Location?

Consider moisture, sunlight, temperature changes, and everyday exposure.

How Should It Be Maintained?

Check the cleaning instructions and determine whether the care requirements fit your routine.

Are Dimensions and Capacity Appropriate?

Compare the product dimensions and any stated weight capacity with your intended use.

Are the Material Details Clearly Specified?

Distinguish between a product's visible surface finish and the material used in its underlying structure.

10 · MATERIAL AND CONSTRUCTION EXPECTATIONS

Look Beyond the Surface.

A furniture piece should be evaluated as a complete product. The visible material is important, but its underlying construction and the way individual components are assembled also influence the overall experience.

Panel Thickness and Edge Finishing

For panel-based furniture, check the disclosed thickness, edge treatment, and connection details where available. These features help explain how the product is constructed.

Frame and Joint Construction

For tables, chairs, and seating, pay attention to the support frame, joints, fasteners, and connection methods. A visually attractive frame should also be correctly assembled and stable.

Upholstery Seams and Cushion Fit

Review seam placement, cushion shape, and the fit between upholstery and supporting structures. These details contribute to the finished appearance and everyday usability of upholstered furniture.

MATERIAL QUESTIONS

Frequently Asked Questions.

Is solid wood always better than engineered wood?

Not necessarily. Solid wood and engineered wood serve different purposes. Solid wood offers natural grain variation, while engineered panels can provide consistent dimensions and useful construction characteristics. The quality of the material, design, and manufacturing process matters more than the category alone.

Does natural wood change color over time?

Some natural woods and finishes may gradually change appearance with exposure to light, air, and environmental conditions. The extent of the change depends on the species and surface treatment.

Is stainless steel completely resistant to rust?

No. Stainless steel generally has improved corrosion resistance compared with ordinary steel, but its performance depends on the grade and environment. Salt exposure, chemicals, and surface contamination may still cause corrosion under certain conditions.

Is aluminum furniture suitable for outdoor use?

Some aluminum furniture is designed for outdoor environments. However, outdoor suitability depends on the alloy, frame construction, protective finish, and product specifications. Always check the individual product information.

What is the difference between genuine leather and synthetic leather?

Genuine leather is made from animal hide, while synthetic leather is a manufactured material designed to resemble leather. They can differ in surface texture, aging characteristics, breathability, and maintenance requirements.

Does thicker foam always mean a more comfortable sofa?

No. Foam thickness alone does not determine comfort. Foam density, firmness, formulation, seat construction, suspension, and cushion design all influence how a sofa feels.

Why can the color of furniture look different from product photographs?

Lighting, camera settings, screen calibration, and natural material variations can affect perceived color. Wood grain and fabric texture may also appear different under different viewing conditions.

Can I use the same cleaning product on wood, metal, and upholstery?

It is not recommended. Different materials and finishes require different care methods. Always follow the product-specific cleaning instructions and use compatible products.

THE SHIPHORO APPROACH

Good Design Begins with Understanding Materials.

We believe that thoughtful furniture choices begin with knowing what goes into the pieces we bring into our homes. Understanding wood, metal, and upholstery helps shoppers look beyond appearance and consider construction, functionality, and everyday care.

Whether your preference is the natural character of wood, the clean structure of metal, or the softness of upholstered seating, a well-informed choice can help create a home that feels balanced, comfortable, and personal.

A CLOSER LOOK AT BETTER LIVING

Choose Materials That Feel Right at Home.

From natural textures to carefully considered construction, understanding materials is the first step toward furniture choices that suit your everyday life.

SHIPHORO · Thoughtful Living, Comfortable Spaces.

Need Help Understanding Furniture Materials?

If you have questions about product materials, upholstery composition, surface finishes, construction details, or recommended care methods, you are welcome to contact the SHIPHORO customer service team.

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SHIPHORO

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251-1 Kamishioda, Narumicho, Lions Place Narumi Tower 1508, Midori-ku, Nagoya, Aichi 4580835, Japan

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SHIPHORO

Thoughtful Living, Comfortable Spaces.

Materials Matter. Details Make the Difference.