Closed Cell Yoga Mats: Understanding Their Structure, Benefits, and Care

What is a Closed Cell Yoga Mat?

A closed cell yoga mat is a specialized type of mat constructed from a dense, non-porous material, meaning its internal structure consists of tiny, sealed air pockets that do not absorb moisture or bacteria. This design provides distinct advantages in terms of hygiene, durability, and support, particularly for demanding or high-sweat yoga practices.

Understanding Yoga Mat Materials: Open vs. Closed Cell

To fully grasp what a closed cell yoga mat is, it's essential to understand the fundamental difference in material construction compared to its counterpart, the open cell mat. The "cell" in question refers to the microscopic air pockets within the mat's material.

• Open Cell Structure: Imagine a sponge. Its internal structure is highly porous, with interconnected air pockets that readily absorb liquids and allow air to pass through. Open cell yoga mats are designed similarly; their surface and internal structure are permeable, allowing them to absorb sweat for excellent initial grip, but also making them highly absorbent of moisture, oils, and bacteria.
• Closed Cell Structure: In contrast, a closed cell mat is engineered with a dense, non-porous material where each tiny air pocket (cell) is sealed off. This prevents any liquids, sweat, or bacteria from penetrating the mat's surface or internal structure. Instead, moisture beads up on the surface, making it easy to wipe clean. Common materials used for closed cell mats include PVC (polyvinyl chloride), TPE (thermoplastic elastomer), and certain types of natural rubber that have been processed to achieve this non-absorbent quality.

Key Characteristics and Benefits of Closed Cell Yoga Mats

The unique construction of closed cell yoga mats translates into several significant advantages for practitioners:

• Superior Hygiene and Antimicrobial Properties: This is arguably the primary benefit. Because the mat doesn't absorb sweat or bacteria, it's far less prone to developing odors or harboring germs. This makes them ideal for hot yoga, shared studio mats, or anyone prioritizing cleanliness.
• Exceptional Durability and Longevity: The dense, non-absorbent nature of closed cell materials typically makes these mats highly resistant to wear and tear. They are less likely to break down, crumble, or show deep impressions from consistent use, offering a longer lifespan than many open cell alternatives.
• Consistent Support and Cushioning: Closed cell mats often have a higher density, providing firm, stable support that protects joints without feeling overly soft or "squishy." This stable foundation is crucial for maintaining balance in challenging poses and for providing comfort during floor work.
• Easy to Clean and Maintain: Since liquids remain on the surface, a simple wipe-down with a damp cloth or a mild mat cleaner is usually sufficient to keep the mat pristine after each use.
• Odor Resistance: Due to their non-absorbent nature, closed cell mats are inherently resistant to absorbing body odors, keeping them fresher over time.

When to Choose a Closed Cell Yoga Mat

A closed cell yoga mat is an excellent choice for specific scenarios and practitioner preferences:

• Hot Yoga and Sweaty Practices: If you regularly practice Bikram, Vinyasa Flow, or any style where you sweat profusely, a closed cell mat is superior for hygiene and ease of cleaning.
• Shared Studio Mats: For studios that provide mats, closed cell options are more hygienic and easier to sanitize between users.
• Outdoor or Travel Use: Their durability and resistance to moisture make them suitable for outdoor practices or when you need a mat that can withstand various conditions.
• Individuals with Allergies or Skin Sensitivities: The non-absorbent surface reduces the potential for allergens, bacteria, or mold to accumulate, which can be beneficial for sensitive individuals.
• Preference for Firm Support: If you prefer a mat that offers a very stable, non-yielding surface for balance and joint protection, a denser closed cell mat is ideal.
• Longevity and Investment: For those looking for a long-lasting mat that will withstand rigorous use, the durability of closed cell mats makes them a worthwhile investment.

Potential Considerations

While closed cell mats offer numerous benefits, there are a few points to consider:

• Initial Grip: Some new closed cell mats, especially those made from PVC or certain types of TPE, can be slick when dry and new. They often require a "breaking in" period or a thorough cleaning to remove any manufacturing residue before optimal grip is achieved.
• Weight and Portability: Due to their density, some closed cell mats can be heavier and less compressible than lighter open cell alternatives, which might be a factor for practitioners who frequently travel with their mat.
• Cost: High-quality closed cell mats, particularly those made from eco-friendly materials, can sometimes have a higher upfront cost, though this is often offset by their longevity.

Maintenance and Care

Proper care ensures the longevity and continued performance of your closed cell yoga mat:

• Regular Cleaning: After each use, especially if you've sweated, wipe down the mat's surface with a damp cloth and a mild, mat-specific cleaner or a solution of water and a few drops of dish soap. Avoid harsh chemicals or abrasive scrubbers.
• Air Drying: Always allow your mat to air dry completely before rolling it up and storing it, even though it's non-absorbent, to prevent any surface moisture from becoming an issue.
• Storage: Store the mat rolled up tightly, ideally in a cool, dry place away from direct sunlight, which can degrade some materials over time.

Conclusion

A closed cell yoga mat stands out as a robust, hygienic, and supportive option for yoga practitioners, particularly those engaged in intense, sweaty, or high-volume practices. Its non-absorbent construction ensures unparalleled cleanliness and durability, making it a reliable and long-lasting tool for your fitness journey. Understanding its unique characteristics empowers you to make an informed choice that aligns with your practice style and personal priorities.