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Mattress Therm-a-Rest MONDOKING 3D Blue

Mattress Therm-a-Rest MONDOKING 3D Blue

Breathable
Comfortable
Warm

This product cannot be shipped to Switzerland and United Kingdom.

242.25€ -15% 285.00€

Product not subject to offers and promotional codes

Mattress size :

Colour :

Last items in stock

Order and be delivered on 19/02/2026

Quick delivery (4 to 6 business days)*

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Product details

Mattress Therm-a-Rest MONDOKING 3D Blue

Discover the Therm-a-Rest MONDOKING 3D Blue mattress at Speck-Sports!

Choose the highest level of comfort offered by Therm-a-Rest in its range of mattresses. The MondoKing 3D, with a thickness of 10 cm, is ultra-comfortable. With a high weight-to-warmth ratio (R-Value of 7), this mattress guarantees warmth and comfort in all conditions. The StrataCore™ structure features alternating layers of thermal foam and air tubes to provide exceptional warmth. This technology also allows you to compress your mattress for easy storage in its bag. Thanks to its soft knitted fabric, the MondoKing 3D mattress is highly breathable and soft against the skin.

The MondoKing 3D offers a large sleeping surface thanks to its straight sides. Inflation and deflation are made easy with TwinLock™, the two non-return valves.

The Speck-Sports team recommends the Therm-a-Rest MONDOKING 3D mattress for adventurers looking for an ultra-comfortable and warm mattress.

	Large	XXLarge
R-Value	7.0	7.0
Weight (Standard)	4 lbs 6 oz	5 lbs 8 oz
Weight (Metric)	1.99 kg	2.50 kg
Width (Standard)	25 in	30 in
Width (Metric)	64 cm	76
Length (Standard)	77 in	80 in
Length (Metric)	196 cm	203 cm
Height (Standard)	4.25 in	4.25 in
Height (Metric)	11	11
Thickness (Standard)	4.25 in	4.25 in
Thickness (Metric)	11	11
Packaged dimensions (Standard)	10.3 in x 26 in	10.3 in x 31 in
Packaged dimensions (Metric)	66 cm x 26 cm	70 cm x 26 cm
Upper fabric	50D polyester knit	50D polyester knit
Lower fabric	75D polyester	75D polyester