Product information:
Product material: polystyrene
Product thickness: 2cm
Compressive strength: 250kpa
Product use: platform floor, mountain shape, model, furniture, etc.
Color classification: white board
Size: 40*30*2CM (2 sheets)

Features:
1. High density: good bonding performance, smooth surface
2. Model making: DIY carving, rocks, mountains, buildings, hills and other scenes
3. Adhesion performance: double-sided adhesive, white latex, alcohol glue are all available

Upholstery Foam – Comfort, Durability, and Versatility in Every Cushion

Perfect for Furniture Makers, DIY Enthusiasts, and Upholstery Professionals Across New Zealand

Upholstery foam is the foundation of comfort and structure in furniture, bedding, and custom design projects. Whether you’re restoring a vintage chair, designing a modern sofa, or building marine cushions for boats, high-quality upholstery foam ensures the perfect blend of support, resilience, and softness. For New Zealanders who value quality craftsmanship and lasting comfort, upholstery foam is an essential material that elevates the look and feel of every project.

This versatile material suits a wide range of uses — from home renovations to automotive interiors and commercial seating. Designed for durability and comfort, upholstery foam is ideal for anyone who wants to achieve a professional finish without compromise. It’s the go-to choice for furniture manufacturers, upholsterers, hobbyists, and interior designers across New Zealand who demand superior quality and long-term performance.

Description – Upholstery Foam

Upholstery foam is a specialized polyurethane foam used as the padding material inside furniture and cushions. It forms the core of seating, bedding, and upholstered furniture, giving each piece its shape, resilience, and comfort. Available in various densities, thicknesses, and grades, upholstery foam is adaptable to countless applications — from luxurious lounge suites to durable outdoor seating.

Construction and Composition

Made from high-quality polyurethane, upholstery foam is engineered for elasticity, durability, and consistent performance. It’s produced through a chemical reaction that creates a soft yet supportive structure filled with air bubbles, allowing it to compress and rebound effectively. This unique cellular structure makes it both lightweight and strong, capable of handling repeated use without sagging or breaking down.

Upholstery foam comes in different densities, typically measured in kilograms per cubic meter (kg/m³). The density determines firmness and durability:

• Low-density foam (20–25kg/m³) – ideal for backrests and decorative applications.
  
• Medium-density foam (26–30kg/m³) – suitable for general seating and cushions.
  
• High-density foam (30kg/m³ and above) – designed for heavy-use furniture, mattresses, and automotive seating.
  

Each grade serves a unique purpose, allowing upholsterers to customize comfort levels depending on the project requirements. For instance, firm foam offers better structural support for seating, while soft foam provides plush comfort for armrests or bedding toppers.

Key Points

1. Exceptional Comfort and Support

Upholstery foam provides a perfect balance between firmness and softness. It molds to the user’s body shape, distributing weight evenly and reducing pressure points. Whether used in couches, mattresses, or chairs, it delivers lasting comfort and ergonomic support, ideal for both residential and commercial environments.

2. Long-Lasting Durability

Quality upholstery foam is designed to resist sagging, deformation, and wear over time. Its closed-cell structure helps it retain shape and density even with daily use, ensuring your furniture maintains its comfort and form for years. This makes it a cost-effective choice for furniture makers who prioritize longevity.

3. Versatile and Easy to Work With

From home projects to commercial upholstery, upholstery foam is incredibly versatile. It can be easily cut, shaped, glued, or layered to match any furniture design. Whether you’re crafting cushions for a caravan, marine seating, or bar stools, foam’s flexibility ensures a perfect fit every time.

4. Available in Multiple Grades and Thicknesses

Upholstery foam comes in a range of firmness levels and thicknesses, allowing customization for different applications — from soft decorative cushions to firm seating bases. You can select foam tailored to specific performance needs, ensuring optimal comfort for every use case.

5. Breathable and Hygienic

High-quality foam includes air channels within its structure, promoting airflow that prevents moisture buildup and odor retention. Many modern foams are treated with anti-microbial properties to resist mold, mildew, and dust mites, ensuring a healthier environment for homes and businesses alike.

6. Eco-Friendly Options

Environmentally conscious manufacturers now offer upholstery foam made with eco-based polyols derived from renewable resources, such as soybean or castor oil. These sustainable options reduce carbon footprint while maintaining the same level of performance and comfort.

7. Ideal for Indoor and Outdoor Use

Specialized foam variants like high-resilience (HR) and reticulated foam are perfect for outdoor furniture, marine upholstery, and hospitality applications. They drain water efficiently, dry quickly, and resist UV damage, making them ideal for New Zealand’s coastal and humid environments.

8. Compatible with a Variety of Cover Materials

Upholstery foam pairs seamlessly with fabrics such as linen, velvet, vinyl, or leather. This adaptability makes it an excellent core material for both aesthetic and functional furniture designs.

Benefits

1. Enhances Comfort and Ergonomics

Upholstery foam enhances the comfort level of any furniture piece. Its ability to conform to body contours ensures a supportive and relaxing seating experience, reducing fatigue and promoting better posture.

2. Increases Furniture Lifespan

By providing a stable and resilient core, upholstery foam prevents furniture from sagging and losing its shape. Its durability extends the lifespan of chairs, sofas, and cushions, saving time and money in replacements.

3. Cost-Effective and Customizable

Compared to pre-made cushions, upholstery foam offers significant cost savings. It can be purchased in sheets or blocks and cut to specific dimensions, making it perfect for DIY projects or bulk manufacturing. Its versatility allows creative freedom for designers and upholsterers.

4. Promotes a Cleaner, Healthier Environment

The breathable, antimicrobial design of modern foam minimizes allergens and moisture buildup. For families, hospitality venues, and offices in New Zealand’s variable climate, this ensures a hygienic and odor-free seating solution.

5. Aesthetic Flexibility

Foam’s ability to adapt to various shapes enables the creation of sleek, stylish, and modern furniture pieces. Whether for contemporary or classic interiors, foam allows furniture makers to achieve precise contours and luxurious finishes.

6. Easy to Replace and Maintain

Unlike traditional padding materials, upholstery foam can be easily replaced, reshaped, or recovered. This makes furniture restoration straightforward — perfect for Kiwis who value sustainability and like to refurbish rather than discard.

7. Excellent Shock Absorption

Its inherent cushioning properties make it ideal for applications requiring vibration dampening, such as car seats, boat cushions, and office chairs. It absorbs shocks and movement, enhancing comfort even in dynamic environments.

8. Environmentally Sustainable Options

With the growing demand for sustainable living in New Zealand, eco-friendly foam alternatives support greener practices without sacrificing quality or comfort.

Why Choose This Upholstery Foam?

Choosing this high-quality upholstery foam means investing in comfort, performance, and sustainability. Unlike lower-grade foams that flatten or crumble with use, premium upholstery foam maintains its structure and support for years. Its versatility across residential, commercial, and marine environments makes it a universal solution for all upholstery needs.

1. Superior Craftsmanship

Each sheet of foam is manufactured using precision technology to ensure consistent density, firmness, and cell structure. This attention to detail guarantees professional-grade results for upholsterers and hobbyists alike.

2. Trusted by New Zealand Professionals

Furniture manufacturers and designers across New Zealand rely on premium foam for its reliable performance and longevity. It withstands the test of time even in high-use environments like cafes, hotels, and offices.

3. Customizable to Your Needs

With multiple thicknesses and densities available, you can tailor the foam to match your specific project — whether you need a soft cushion for a reading nook or firm padding for a commercial bench seat.

4. Ideal for New Zealand’s Climate

The foam’s breathable and moisture-resistant properties make it perfect for coastal and humid environments common across NZ. It resists mold and mildew, ensuring lasting freshness and comfort.

5. Quality Assurance

Each batch undergoes rigorous quality checks to meet international and NZ safety standards. This guarantees durability, consistency, and comfort with every use.

Conclusion

Upholstery foam is more than just padding — it’s the heart of comfort and design in modern furniture. Whether you’re a professional upholsterer, an interior designer, or a passionate DIY creator, choosing high-quality foam ensures your furniture remains supportive, stylish, and long-lasting.

From home lounges and campervans to hospitality seating and marine cushions, upholstery foam adapts to every use with unmatched flexibility. Designed for New Zealand’s diverse needs, it delivers durability, comfort, and value in every project. With its resilience, versatility, and customizable properties, this is the ultimate choice for anyone seeking comfort and quality that lasts.