Zempire Monstamat Twin - Self Inflating Mat

Our most comfortable sleeping mat to date! The Monstamat Twin is a double-width camping mattress w...

Best current price£129.00from Blacks

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BlacksZempire Monstamat Twin Sleeping Mat Black
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£129.00
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MilletsZempire Monstamat Twin Sleeping Mat Black
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£129.00
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Product Information

Full details

The Zempire Monstamat Twin is designed for couples or individuals seeking maximum comfort and warmth during camping trips. Its key benefit is its luxurious, double-width design with a stretch fabric top for superior comfort and minimal partner disturbance, while a potential drawback is its relatively heavier weight compared to single mats. This self-inflating mat features a durable TPU base, cross-cored foam for quick inflation, and a versatile 360° one-way valve.

All features

MaterialPolyester
Model Part Number004046847
BrandZempire

Extended Product Information

FAQs

What is the R-value of the Monstamat Twin?

The Zempire Monstamat Twin has an R-value of 10.5, providing excellent insulation for cold conditions.

How do I clean the sleeping mat?

Clean the mat with a damp cloth and mild soap. Avoid abrasive cleaners or harsh chemicals. Ensure it is completely dry before storing.

Can this mat be used in freezing temperatures?

Yes, with an R-value of 10.5, it is designed for cold weather and can be used in freezing temperatures effectively.

How much does the Monstamat Twin weigh?

The product weight is 6.03kg (13.3lbs).

What are the packed dimensions?

The packed dimensions are approximately 70cm (H) x 33cm (W) x 33cm (D) / 27.6in (H) x 13in (W) x 13in (D).

Is it easy to inflate and deflate?

It self-inflates significantly, and the 360° one-way valve makes it easy to top up manually and deflate.

What material is the top surface made of?

The surface is made of 30D super stretch ripstop polyester.

Troubleshooting

Mat not fully inflating

Ensure the valve is fully open and not obstructed. Allow more time for self-inflation. Manually inflate using the valve to reach desired firmness. The foam may take a few uses to fully decompress.

Mat losing air overnight

Check that the valve is securely closed. Inspect the mat for any punctures or leaks and repair using appropriate patch kits. Ensure it is placed on a surface free from sharp objects.

Difficulty deflating

Ensure the valve is turned to the fully open (deflate) position. Roll the mat tightly from the opposite end, pushing air towards the valve. You may need to fully open and close the valve multiple times while rolling.

Fabric feels sticky or uncomfortable

This is likely due to the stretch fabric's properties. Ensure the mat is clean. Avoid sleeping on it directly without a sleeping bag or sheet.

Pros and Cons

Pros

  • Exceptional comfort due to stretch fabric and thickness
  • Excellent insulation for cold weather (R 10.5)
  • Durable construction suitable for various terrains
  • Easy inflation and deflation system
  • Generous size for couples or extra personal space

Cons

  • Higher weight (6.03kg / 13.3lbs) makes it less portable for backpacking
  • Packed size is relatively large
  • Requires manual top-up inflation for optimal firmness

Setup, Compatibility & Care

Setup:

  1. Unroll the Monstamat Twin and open the 360° one-way valve by turning it to the open position.
  2. Allow the mat to self-inflate. This may take several minutes as the foam expands.
  3. Once self-inflated, use the valve to blow a few more breaths into the mat to reach your desired firmness. Push the valve back to the closed position.
  4. To deflate, open the valve and roll the mat tightly from the opposite end, pressing the air out. Ensure the valve is in the fully open position during deflation.

Compatibility:

The mat is compatible with most standard tent floors and sleeping bag types. Its thickness offers comfort on various surfaces. It is not designed for extreme altitudes or specialized mountaineering.

Care:

  • Store the mat loosely rolled or unrolled in a cool, dry place, preferably with the valve open to prevent pressure build-up.
  • Clean the surface with a damp cloth and mild soap if necessary. Avoid harsh chemicals or abrasive cleaners.
  • Ensure the mat is completely dry before storing to prevent mold or mildew.
  • Regularly check the valve for debris to ensure proper function.

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