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High Density Foam for Outdoor Cushions

High density foam is a fantastic choice for outdoor cushions, offering durability, comfort, and resistance to the elements.

Are you tired of replacing your outdoor cushions every season? Let’s talk about a game-changer: high-density foam. It might just be the solution you’ve been searching for to keep your outdoor space looking fresh and comfortable year after year.

What is High-Density Foam?

High-density foam is a type of polyurethane foam that has a high mass per unit volume. This simply means it’s denser than other types of foam, providing more support and durability.

Importance of Outdoor Cushions

Outdoor cushions are not just for comfort; they’re crucial for enhancing the aesthetic appeal of your outdoor spaces. They make patios, decks, and garden areas inviting and enjoyable. Choosing the right kind of cushion can make a significant difference in both comfort and longevity.

Understanding High Density Foam

Definition and Characteristics

High-density foam stands out due to its durability and resilience. It has a compact cell structure, making it firm and long-lasting. This foam type can withstand heavy use without losing its shape, which is ideal for outdoor furniture that faces frequent use and varying weather conditions.

How It Differs from Other Types of Foam

Compared to low-density foam, high-density foam is more supportive and resistant to wear and tear. While low-density foam might feel softer initially, it tends to break down and become lumpy over time. High-density foam maintains its structure and comfort level much longer.

Benefits of High Density Foam for Outdoor Cushions


One of the primary benefits of high-density foam is its durability. It can handle the rigors of outdoor environments, including constant exposure to the elements, without deteriorating quickly.


Despite being firm, high-density foam is incredibly comfortable. It provides excellent support, which is crucial for prolonged sitting. Whether you’re lounging by the pool or hosting a backyard barbecue, high-density foam cushions ensure a comfortable experience.

Water Resistance

High-density foam often has water-resistant properties, especially if it’s closed-cell foam. This means it won’t absorb water, which is a common issue with outdoor furniture. Your cushions will dry faster after rain, reducing the risk of mold and mildew.

Mold and Mildew Resistance

Because high-density foam can be water-resistant, it’s also less likely to develop mold and mildew. This is a significant advantage for outdoor furniture that gets exposed to rain and humidity.

Easy Maintenance

Maintaining high-density foam cushions is straightforward. They don’t require frequent replacement, and cleaning them is usually as simple as wiping them down or using a mild soap solution.

Types of High Density Foam

Open-Cell Foam

Open-cell foam is breathable and comfortable, making it a good choice for cushions that need to stay cool. However, it may absorb water, so it’s best used in covered outdoor areas.

Closed-Cell Foam

Closed-cell foam is dense and waterproof, ideal for areas exposed to heavy rain or moisture. It’s excellent for poolside cushions or boat seating.

Quick-Dry Foam

Quick-dry foam is specifically designed to drain water quickly. It’s perfect for outdoor furniture that stays uncovered, as it minimizes the time cushions stay wet after a rain shower.

Choosing the Right High Density Foam

Factors to Consider

When selecting high-density foam for your outdoor cushions, consider factors like climate, usage frequency, and budget. The right choice depends on your specific needs and the conditions the cushions will face.

Comparing Different Types

Evaluate the pros and cons of open-cell, closed-cell, and quick-dry foams. For instance, if you live in a rainy area, closed-cell or quick-dry foam would be more suitable.

Cost vs. Quality

While high-density foam might be more expensive upfront, its longevity and performance offer better value over time. Investing in quality foam can save you money on replacements and provide a more comfortable seating experience.

Applications of High Density Foam in Outdoor Settings

Patio Furniture

High-density foam is perfect for patio furniture cushions. It maintains its shape and comfort despite frequent use and exposure to the elements.

Boat Cushions

Marine environments are harsh, but high-density foam withstands the challenges of sun, salt, and moisture. It’s a popular choice for boat cushions due to its durability and resistance to water.

Poolside Loungers

Quick-dry high-density foam is ideal for poolside loungers. It allows water to drain quickly, so you’re not left with soggy cushions after a swim.

Why Choose Quick dry Foam from by Urecel Quickdry ?

We Have Quick Dry Foam Manufacturing Technology

Welcome to the realm of manufacturing perfection, we specialize in creating stylish and luxurious cushions.

Watch the Process

Aerobu Custom Cushion boasts its own foam and fiber fabrication facility, allowing us to provide customers with the most sophisticated customization options in terms of hardness, comfort, and shape. Unlike other companies, Aerobu doesn’t rely on external sources for materials.

In our years of technical experience developing indoor and outdoor luxury cushions and upholstery, we are confident in elevating your project to the next level. Discover how we can assist you.

We Have Infrastructure


We have latest equipment

Aerobu is highly resourceful and has made significant investments to support our operations. We recently constructed a new factory spanning almost 3 hectares in Jepara, Central Java. Furthermore, our facility is equipped with the latest machinery and equipment specifically designed for the production of customized outdoor cushions and furniture covers.

We have the expertise

Aerobu is partnering with leading upholstery industry experts to gain excellence in quality and efficiency. Our upholstery production process will set a new standard for others to strive to reach. We wish them luck!

We have fabric

Aerobu is proud to offer an extensive selection of exciting, high-quality fabric choices. Through our partnership with Indonesia’s Department of Industry, we have successfully secured one of the largest quotas of European Solution Dyed fabrics.

We are fully integrated.

Aerobu doesn’t rely on others for materials. We manufacture our own foam and polyester fiber in-house, eliminating supply chain issues and enabling endless customization possibilities. We make it easier.

Become your project team

We have forged partnerships with leading experts in the upholstery industry, providing us with a distinct advantage in terms of quality and efficiency. Our upholstery production process is poised to establish a new standard that others will strive to achieve.

How to Care for High Density Foam Outdoor Cushions

Cleaning Tips

Regular cleaning will keep your cushions looking new. Use a mild detergent and water solution to clean the fabric. For deeper cleaning, consider removable covers that can be machine washed.

Storage Tips

Store your cushions in a dry, cool place when not in use for extended periods. This will protect them from excessive sun exposure and moisture, extending their lifespan.

Prolonging the Life of Your Cushions

To get the most out of your high-density foam cushions, rotate them regularly to ensure even wear. Using covers during harsh weather conditions also helps preserve their quality.

DIY Outdoor Cushions with High Density Foam

Materials Needed

To make your own cushions, you’ll need high-density foam, outdoor fabric, a sewing machine, and basic sewing supplies like thread and scissors.

Step-by-Step Guide

  1. Measure and cut the foam to the desired size.
  2. Cut the fabric to fit the foam, leaving extra for seams.
  3. Sew the fabric pieces together, leaving one side open.
  4. Insert the foam and sew the final seam closed.

Tips for Customization

Add ties to secure the cushions to your furniture, or use patterned fabric for a unique look. Piping along the edges can also add a professional finish.

Environmental Impact of High Density Foam

Sustainability Considerations

While traditional polyurethane foam is derived from petroleum products, there are more sustainable options available. Some manufacturers produce high-density foam using bio-based materials or recycled content, reducing the environmental footprint.


High-density foam can often be recycled, depending on local recycling programs. Always check with your local waste management facilities to understand the best way to dispose of or recycle your foam cushions responsibly.

Aerobu The Best Choice Custom High Density Foam

High density foam is an exceptional choice for outdoor cushions, offering unmatched durability, comfort, and resistance to the elements. By choosing high-density foam, you’re investing in quality and ensuring your outdoor spaces remain inviting and functional for years to come.