Mattresses Ultrasphere 4.5

We've reduced weight and volume as much as possible with the Ultrasphere 1.5 mattress, creating the ideal mattress when every gram counts. It features innovative staggered air compartments to interrupt convection currents and trap heat inside the mattress, keeping you warm for nights under the stars without bulky insulation. Combined with an incredibly soft fabric léger, the mattress's lightweight construction makes it the ideal companion for summer cycling trips, backpacking tours and multi-day mountain runs.

With a comfortable, tapered sarcophagus shape for a more compact format, the mattress's thickness provides good support so you can rest and recharge your batteries for your next sporting days. The discreet two-way valve and inflation bag make setting up camp quick and easy as night approaches.

With a repair kit included, the Ultrasphere 1.5 mattress is fully equipped for multi-day expeditions where lightness and compactness are priorities.

• Weight:Standard 340g / 12oz. Long Large 476g / 16.8oz
• Main fabric:20D Recycled Polyester outer fabric with internal TPU Coating and fluorocarbon free DWR
• Dimensions:Standard: 183cm x 51cm x 8cm. Long Large: 196cm x 64cm x 8cm
• R-value:1.3
• Packaged size:Standard 15cm x 9cm (5.9in x 3.5in) / Long Large 19cm x 9cm (7.5in x 3.5in)
• Product code:QMA-07
• Staggered internal cut-outs to reduce weight interrupt airflow and trap hot air.
• R-Value: 1.3
• Thickness: 8 cm
• Packaged dimensions: 18 x 9 cm
• Tapered mummy shape to save weight
• Discreet, two-way valve for easy inflation and deflation
• Pump bag included for hygienic inflation rapide
• Roll-up storage bag with repair kit included