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Pillow Lock™ System
Technical Features

Pillow Lock™ System

The Pillow Lock™ System comprises of self-adhesive hook-and-loop patches which are supplied with all Sea to Summit sleeping mats (as of Spring 2019),

Attached to your sleeping mat, these 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. Existing pillows can be made Pillow Lock™ compatible by adding an Aeros Pillow Case.

36 thoughts on “Pillow Lock™ System

  1. avatar Selina says:

    are the pillow lock patches available for purchase separately?

  2. avatar Anton says:


    I just got two Aeros™ Premium Pillow for me and my girlfriend while she bought the Ether Light XT Insulated Sleeping Mat Womens. The PillowLock system works just great on her sleeping mat and I’d like to have the same :) Since I already have a sleeping mat I wonder where I can get that 3M adhesive tape that was included with her sleeping mat in order to secure my Aeros Pillow (it’s currently slipping off my sleeping mat). Since 3M seem to have many thousand products it has proven difficult to know what to search for.

    The sleeping mat and the pillows are both great, well worth the investment for good sleep :)

    Thanks for your help!


  3. avatar Baz says:

    G’Day Dev,

    The PillowLock system was launched in Spring of 2019 – all Aeros Pillows were revised to have a new exterior fabric that works with the PillowLock patches. The solution is indeed to purchase a Sea to Summit Aeros Pillowcase – we would be happy to check with the UK distributor to find a retailer who has these in stock; just email us at


    The Sea to Summit team

  4. avatar Dev says:

    Hi there,I was wondering about the pillow lock system,I just got the comfort plus insulated air mattress with this new pillow lock system. Brilliant mat in fact it’s the best mat I have ever used.

    My question is- I have an aeros premium large pillow and either I’m doing something wrong or this lock system is not working for me the mattress is the 2019/2020 model but my pillow 2016/2017 model is that why it’s not sticking to the hook and loop system used on lock system? I’d tried other material and nothing seems to stick to them at all. They are very smooth to the touch and dnt seem to have hook/loops at all?are the later model pillows made of a different material? Or do I need to buy a pillowcase? Any help would be greatly appreciated. Thank you and take care.

  5. avatar Baz says:

    G’Day, Luke –

    Thanks for reaching out to us.

    Any Sea to Summit pillow with the Pillow Lock™ symbol printed on the base can be attached to the Pillow Lock patches supplied with Sea to Summit Air and Self-Inflating mats. We don’t sell the patches separately, but if you have an older Sea to Summit sleeping mat, shoot us an email at with an image of your mat and your mailing address and we’ll get a set of patches to you (and if you don’t own a Sea to Summit sleeping mat, now may be the perfect time to upgrade to one…)


    The Sea to Summit team


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