Sea to Summit Comfort Deluxe Sleeping Mat - Double

This product qualifies for free delivery

All about this product



The Comfort Deluxe self-inflating sleep mat has been designed to fulfill the expectations of the most demanding camping customer. The Double Sleeping Mat with 10 cm of plush thickness give you space to sprawl. It Utilises the innovative Delta Core technology, which keeps body contact areas warmer while still offering great support and can also be packed very small.

To make inflation and deflation easier, Sea to Summit developed the multi-function valve. This valve integrates an inflate port with a one-way valve to prevent air loss before you seal the valve, a rapid air dump deflate port, and a fine tune button to adjust for comfort - all in one compact, low profile unit. It has also been designed to allow easy attachment of a pump, for simpler inflation.

The mat is also equipped with The Pillow Lock System. Attached to your sleeping mat, patches secure your pillow and prevent it slipping – yet they will not snag on clothing or other lightweight fabrics. All Sea to Summit Pillows (as of Spring 2019) are compatible with this system.

Technical details

Ideal use:



Upper: 30D Polyester knitted

Base: 75D Polyester

Foam: Delta Core technology

Key features:

Space for up to 2 people

Multi-function valve

Stuff sack included

Pillow lock system

4 Season rating

Great support


Tech specs:

    Dimensions: 201 x 132cm

    Rolled size: 28 x 64cm

    Thickness: 10cm

    R-Value: 6.5

    Weight: 4225g



    Outer fabric composition
    30D Knitted Polyester


    Sleeping bag features
    Two person


    Weight (g)
    Packaging dimensions (cm)
    28 x 64
    Dimensions (cm)
    201 x 132

    Other features

    Sea to Summit
    Ideal For
    Mattress type
    Inflatable Mats
    Product Code
    Reviews (1)

    User Reviews (1)

    Let us know you agree to cookies

    We use marketing, analytical and functional cookies as well as similar technologies to give you the best experience. Third parties, including social media platforms, often place tracking cookies on our site to show you personalised adverts outside of our website.


    We store your cookie preferences for two years and you can edit your preferences via ‘manage cookies’ or through the cookie policy at the bottom of every page. For more information, please see our cookie policy.