4″ mat upgrade on C4-27

Newtowne Hyperbarics SKU: C4-27

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Regular price $275.00
Sale price $275.00 Regular price
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Regular price $275.00
Sale price $275.00 Regular price

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Product Information

The 4″ Mat Upgrade is an optional comfort enhancement for the Newtowne C4-27 chamber, designed to provide a thicker and more supportive base for extended sessions.

This upgrade replaces the standard mat with a 4-inch version, offering additional cushioning and improved durability while maintaining compatibility with the chamber’s interior.

Please note that the mattress cover color may vary, but the performance and fit remain consistent across all variations.

4 Inch Mat Upgrade for C4-27
Mattress Upgrade Side Image 1 Mattress Upgrade Side Image 2

Product Features

The 4″ Mat Upgrade for the Newtowne C4-27 chamber is designed to improve comfort and support during sessions, offering a thicker and more durable base than the standard mat.

Built for long-term use, this upgrade enhances relaxation and stability while fitting seamlessly inside the chamber. Please note: cover color may vary depending on availability.

Comfort Mat Icon
Enhanced Comfort Cushioning
Upgrade Icon
Optional Upgrade for C4-27
Support Icon
Improved Support & Stability
Durability Icon
Durable, Long-Lasting Design
Color Variation Icon
Color May Vary
4 Inch Mat Upgrade for C4-27

Newtowne 4″ Mat Upgrade for C4-27

Optional Comfort Upgrade:
Designed as an enhancement for the C4-27 chamber, providing a thicker and more supportive mat.

Extra Cushioning:
The 4″ thickness offers improved comfort for longer sessions compared to the standard mat.

Supportive & Stable:
Adds firmness and stability inside the chamber while maintaining a perfect fit.

Durable Materials:
Constructed to withstand repeated use without compromising comfort or shape.

Color Variations:
Mattress cover color may vary, but all options deliver the same reliable performance.

Perfect for C4-27 Users:
An ideal choice for those who want added relaxation and support during each pressurized session.

Additional Features

The 4″ Mat Upgrade is a comfort-focused enhancement for the Newtowne C4-27 chamber, designed to provide extra cushioning, long-lasting durability, and improved stability during sessions. With a fit tailored for the chamber, it’s a simple yet effective way to elevate user experience.

Comfort Icon

Thicker Cushioning

Provides a 4″ supportive surface, ensuring greater comfort during extended sessions.

Upgrade Icon

Optional C4-27 Add-On

Available as an upgrade, replacing the standard mat for enhanced relaxation.

Support Icon

Stable & Supportive

Improves posture and stability inside the chamber for consistent comfort.

Color Variation Icon

Color May Vary

Mattress cover color can differ, but all versions deliver the same quality and durability.

Where Engineering Meets Everyday Use

Newtowne Hyperbarics was founded by a team of pressure-equipment specialists focused on building practical, American-made mild hyperbaric chambers that are easy to own and operate day to day.

With nearly two decades of manufacturing experience, our Class 4 soft chambers are used in homes and professional environments across the U.S., valued for consistent 1.3 ATA performance, straightforward setup, and dependable components.

Each chamber is built in Maryland with medical-grade materials and safety-forward details—dual relief valves, quiet airflow with in-line filtration, clear viewing, and flexible top or side entry—so your routine feels simple, comfortable, and confident.

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Specifications

Brand Newtowne Hyperbarics
SKU C4-27-MAT4
Compatibility Designed exclusively for the Newtowne C4-27 chamber
Upgrade Type Optional replacement for the standard chamber mat
Thickness 4 inches
Material Durable foam with protective fabric cover
Cover Color Varies depending on availability
Function Provides added comfort, cushioning, and stability during sessions
Installation Simple placement inside the chamber; no tools required
Use Case Ideal for users seeking additional support and comfort in the C4-27

Warranty & Returns

Return Policy

To request a return or refund, customers can use our contact form, email , or phone – . Once the product is inspected and confirmed to be in brand new condition, we will initiate the refund, which typically takes 5–7 business days to post back to the original payment method. Refunds can be applied via the customer’s preferred method, including card or bank transfer. Shipping instructions and the return address will be provided upon contacting customer service. Please include photos if the product arrives damaged. to view our complete return policy for more details.

Shipping Policy

Customers may contact us by phone or email anytime to inquire about the status of their order. While we may not always have a tracking link available before the order ships, we are happy to check its current status for you. If an item is never received, please contact us immediately. We will promptly file a claim on your behalf and ship a replacement to ensure you receive your product as soon as possible. to view our complete Shipping policy for more details.

Frequently Asked Questions

Is the 4″ Mat Upgrade required for the C4-27?
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No, the C4-27 includes a standard mat. The 4″ upgrade is optional, offering extra comfort and support for users who want a thicker, more cushioned base.


What’s the difference between the standard mat and the 4″ upgrade?
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The standard mat is thinner, while the 4″ upgrade provides a thicker, more supportive surface—ideal for longer sessions or users who prefer added cushioning.


Can I order the upgraded mat separately later?
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Yes, the mat upgrade can be purchased separately at any time. It is designed to fit seamlessly into the C4-27 chamber.


Does the mattress cover color always match the images?
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The mattress cover color may vary depending on availability. Regardless of color, all mats provide the same comfort and durability.


Is installation required for the 4″ mat?
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No special installation is needed. The mat simply replaces the standard one inside the chamber and is ready for use immediately.


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