SaunaSpace PureLayer Mat Cover Towel installed on FireLight Sauna Grounding Mat - close up
SaunaSpace PureLayer Mat Cover Towel for FireLight Sauna Grounding Mat - top view
SaunaSpace PureLayer Mat Cover Towel for FireLight Sauna Grounding Mat - close-up
SaunaSpace PureLayer Mat Cover Towel installed on FireLight Sauna Grounding Mat - top view

PureLayer Mat Cover

Sale price $213 Regular price $250
5.0
Rated 5.0 out of 5 stars
4 Reviews

The PureLayer™ Mat Cover brings precision and plushness to your sauna foundation. Tailored to fit your grounding mat perfectly, it stays smooth and stable—no shifting, no bunching. Made from ultra-soft organic bamboo with a triple-layer design, it keeps sweat off your mat while delivering cool, cloud-like comfort underfoot. With coconut button closures and easy post-session drying, it’s a sustainable, elegant upgrade for your daily infrared ritual.

Order Processing: 1-3 business days

Financing Available in Checkout

Monthly payments using your credit card. 0% APR interest. Learn more

HSA/FSA-eligible with Learn more

SaunaSpace PureLayer Mat Cover Towel installed on FireLight Sauna Grounding Mat - close up

PureLayer Mat Cover

Sale price $213 Regular price $250
Order Processing: 1-3 business days
Sale price $213 Regular price $250

Product Details

WHY YOU'LL LOVE IT

Your grounding mat isn’t an afterthought—it’s the foundation of your sauna ritual. The PureLayer™ Mat Cover brings intention and refinement to that foundation, transforming your base layer into one of beauty, breathability, and intelligent design.

Custom-shaped to fit the trapezoidal FireLight® Grounding Mat, this triple-layer cover stays perfectly in place throughout your session—no slipping, no bunching, no harsh towel seams underfoot. It creates a clean, grounded surface that supports stillness, movement, and deep relaxation with equal grace.

The dense 700gsm regenerative bamboo terry fabric feels weighty and indulgent underfoot, but never stifling. It absorbs sweat without becoming soggy, remains cool even during long, intense sessions, and naturally resists bacteria and odor. Afterward, you can unbutton and hang it to dry—or let your sauna’s radiant heat do the work.

Details matter. The PureLayer™ Mat Cover features coconut shell buttons for easy opening, soft organic cotton binding for comfort and durability, and a tailored fit that elevates both the function and the aesthetic of your space. It’s fully machine washable, built for daily use, and designed to last.

Whether you’re in full flow or simply grounding into stillness, the PureLayer™ Mat Cover gives your body a cleaner, more conscious place to land.

HOW TO USE

First Use

  • No prep needed. Simply lay the cover over your grounding mat, aligning the trapezoidal shape with the enclosure.
  • Smooth it into place. Its precise cut ensures a secure, flat fit.

After Each Session
Choose one of the following drying methods:

  • Air Dry: Unbutton all layers and hang in a well-ventilated space.
  • Sauna Dry: Leave the cover in place and keep the sauna on for 30–60 minutes to gently dry between uses.

After Washing or Drying

  • Button the layers back together.
  • Lay the cover flat on your grounding mat as before, ensuring alignment at all edges.

Pro Tip
Pair with the PureLayer™ Stool Cover for a cohesive foundation of comfort, protection, and visual harmony.

SPECIFICATIONS

Weight

  • 4.4 lb (2.0 kg)

Dimensions

  • Entrance Width: 52 in (132 cm)
  • Rear Width: 24 in (61 cm)
  • Depth: 52 in (132 cm)
  • Height: 63 in (160 cm)

Care Instructions

  • Wash after 2–8 sessions, based on sweat and preference.
  • Always unbutton all layers before washing.
  • Machine wash on any cycle with a gentle, enzyme-based detergent.
  • Tumble dry or line dry fully before reuse.
  • Use the Sauna Dry method between sessions to reduce wash frequency.
MATERIALS
  • 700gsm regenerative bamboo terry – OEKO-TEX® Standard 100 certified, chlorine-free oxygen bleached, and processed using a closed-loop, chemical-free method (naturally antibacterial, hypoallergenic, and ultra-soft)
  • Natural coconut buttons
  • GOTS-certified organic cotton binding
  • Plastic-free and sustainably sourced

What Makes Our Bamboo Different

Not all bamboo is created equal—and the difference begins long before it touches your skin. The bamboo used in the PureLayer™ collection is grown using regenerative methods that restore rather than deplete. There’s no artificial irrigation, no chemical fertilizers, and no disruption to the underground rhizome network. Bamboo spreads naturally and grows fast—some species, like Dragon Bamboo, can reach 30 meters in just 100 days—making it one of the most renewable materials on earth.

Harvesting is done by hand, preserving the plant’s root system for natural regrowth and long-term soil health. Our suppliers maintain long-term relationships with local farmers, providing stable purchasing prices, technical training, and third-party-audited assurance of sustainable income. Mechanical transport methods (rather than fuel-based alternatives) are used to minimize ecological impact.

Once harvested, the transformation from stalk to fabric happens through a closed-loop, mechanical process that avoids the harsh chemical solvents used in conventional bamboo rayon. Instead, the fibers are crushed, steamed, and softened through bio-enzymatic hydrolysis, protecting both the workers and the environment.

The fabric is then whitened using a chlorine-free oxygen bleaching process—which produces only biodegradable byproducts (CO₂ and H₂O) and recycles over 85% of its water, compared to just 50% in traditional bleaching. The finished bamboo terry is OEKO-TEX® Standard 100 certified, meaning it’s rigorously tested and verified to contain no harmful substances.

The entire supply chain meets globally recognized standards for worker safety and sustainability, including FSC Forest Certification, the Higg Index, and ISO 45001. Workers receive wages at least 20% above local minimums, medical insurance, housing subsidies, and regular health and safety training in facilities equipped with dust and noise control systems.

It’s this dedication to purity, performance, and planetary health that sets our bamboo apart—bringing deeper integrity to every layer of your sauna ritual.

WHAT'S IN THE BOX
  • 1 x  PureLayer™ Mat Cover
  • 1 x PureLayer™ Mat Cover Use Guide

No One Does Infrared Like Us

We've spent years crafting the perfect hand-blown sauna bulb. We mimic the best of the sun—with none of the harmful UV—to create full-spectrum infrared therapy that is truly one of a kind.

LEARN MORE

4 Reviews from Happy Customers

5.0
Rated 5.0 out of 5 stars
Based on 4 reviews
Total 5 star reviews: 4 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
Slide 1 selected
4 reviews
  • MH
    Mark H.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 months ago
    Excellent Upgrade!

    We love the quality and comfort the new mat cover provides. We purchased our Sauna Space pocket sauna 9 years ago and this product is a perfect upgrade!

    QualityRated 2.0 on a scale of minus 2 to 2
    I Use ItRated 0.0 on a scale of minus 2 to 2
    ExpectationsRated 1.0 on a scale of minus 2 to 2
  • H
    Hilary
    Verified Reviewer
    I recommend this product
    Rated 5 out of 5 stars
    7 months ago
    Total game changer

    Wow, OK I just got the whole pure layer collection with the stool cover which I just had to review because it is that awesome, but the mat cover is incredible as well. Where do I even start? So first of all, if you’re a neat freak like I am, you’ve probably always been bothered by having to put down towels that didn’t really fit the sauna at all, but this thing fits like a glove! It’s the same shape as the sauna mat, it just glides right in! It just makes the whole experience feel so much more luxurious and zen. So when you’re using towels, they’re always getting all bunched up and making the stool wobble, but this is just perfect. Also, I wrote a lot about this in my review of the stool cover, but there’s this magical cooling property of bamboo, so underneath my feet it feels cool and light and refreshing, just elevates the whole experience. It’s so soft and beautiful and really luscious, and it unbuttons really nicely so I can hang it up at the end to dry. Also, when I pick it up, I noticed that there are no dark sweaty areas on the wood floor mat underneath, unlike when I’ve been using towels. I can’t believe I’ve been using my sauna for years without this mat, it’s so beautiful with the natural buttons and the layers of soft fabric. I just can’t get over how well constructed it is, it is so plush and thick and heavy with all the layers, it’s almost like a weighted blanket. I’m just in love with this whole pure layer collection, it is such an upgrade to the whole sauna…

    QualityRated 2.0 on a scale of minus 2 to 2
    I Use ItRated 2.0 on a scale of minus 2 to 2
    ExpectationsRated 2.0 on a scale of minus 2 to 2
  • LS
    Lucia S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 months ago
    Love it!

    I love having a dedicated mat to use with my sauna. It is soft, thick and excellent quality and while I though my sessions could not get any more enjoyable, my mat and seat cover take my sessions to another levels. Thank you SaunaSpace!

    QualityRated 2.0 on a scale of minus 2 to 2
    I Use ItRated 0.0 on a scale of minus 2 to 2
    ExpectationsRated 2.0 on a scale of minus 2 to 2
  • CP
    Carol P.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 months ago
    Love it!

    Easy to use and easy to clean… Plus, It looks Nice

    QualityRated 2.0 on a scale of minus 2 to 2
    I Use ItRated 2.0 on a scale of minus 2 to 2
    ExpectationsRated 2.0 on a scale of minus 2 to 2