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Sea to Summit Comfort Plus Insulated Mat - Large

£149.99 RRP £200.00

free uk deliveryNext working day UK* delivery

For the ultimate in luxury, the Sea to Summit Comfort Plus Insulated Mat (Large) is perhaps the perfect choice. Featuring 696 independent air sprung cells and a combination of Exkin Platinum® fabric and Thermolite® insulation is about as good as a sleeping mat can be.

With just under an extra 10cm in width and 15cm in length, the Comfort Plus is perfect for those trips where you don't mind sacrificing a little more weight for a lot more comfort. The Comfort Plus Insulated Mat features two layers of air cells, both of which can be independently pressurised to suit. The lower layer generally provides the height and support, whilst the upper layer can be inflated to your desired comfort level. These layers are also offset from one another, providing uniform insulation and preventing cold spots.

Every cell is filled with THERMOLITE® insulation, which prevents convective heat loss from your warm body to the cold ground. When combined with Exkin Platinum® - a metallised layer which reflects heat back into the mat, you end up with a mat which is seriously warm, and suitable for any expedition in colder climates.

The inside of the mat features an antimicrobial treatment, protecting the mat from damage from or build-up of moisture. Each layer of air cells has its own Multi-Function Valve. The valve is constructed of two parts. The inflate valve allows for easy inflation and precise fine tuning to ensure you get the perfect night's sleep, whilst the deflate valve makes packing up so much quicker. The mat is also compatible with either the Air Stream Pumpsack, or the Jet Stream Pumpsack, both available separately, for even faster inflation.

For backpacking trips where you're prepared to carry a little more, so that you can ensure a perfect night's sleep, the Sea to Summit Comfort Plus Insulated Mat (Large) is ideal choice.

  • 696 independent air sprung cells provide unrivalled comfort and support on rough terrain
  • Double layer of air sprung cells throughout, which can be pressurised independently
  • Exkin Platinum® fabric and Thermolite® insulation are combined to prevent radiant and convective heat loss
  • Dimensions: 201 x 64 x 6.3 cm
  • Pack Size: 12 x 26 cm
  • Weight: 1030g (including stuff sack and repair kit)
  • R-Value: 5.0
  • Includes a lightweight stuff sack and a repair kit
  • 2x Multi-function valves (one for each layer of air cells) for easy inflation, deflation and fine tuning of air pressure
  • 40D rip-stop nylon face fabric offers the right balance between weight and durability
  • Sea to Summit Comfort Plus Insulated Mat - Large

Delivery Charges

Just £1.95 next working day UK delivery - Free on orders over £50

Delivery Times Explained

In Stock 2 day deliveryNext working day delivery - stock is available from our warehouse and will normally be despatched the same day if you order by 3pm.

All items are sent on a next working day service (large/expensive items DPD Monday-Friday, smaller items Royal Mail Monday-Saturday). If you require Saturday delivery on larger/more expensive items (over about £50) there will be an additional charge, please give us a call for a quote.
Northern Ireland, Highlands and Islands will take 2 working days.

On OrderOn order - Please call to check availability

Delivery Method

Small items may be sent by Royal Mail 24h, larger or more expensive items with DPD Next Day may require a signature on delivery. In the event that no one is available, the parcel will be taken to your local depot and a note will be left with instructions for redelivery.

Detailed delivery information and international rates

Our Guarantee

Our "no quibbles" guarantee means that if for any reason you are unhappy with the item you have purchased just return it in its original condition within 28 days and we will issue a full refund or exchange.

FAQs and more information on returns and exchanges

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Our Code: 521390

Supplier Code: AMCPINSL

£1.95 Next working day UK* delivery - Free on orders over £50 - Order before 3pm - (*2 working days for Highlands, Islands and Northern Ireland)