Sea To Summit Comfort Plus Insulated Sleeping Mat

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Overall

#21 in

Sleeping Pads

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Sentiment score75% positive
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Last updated: Apr 17, 2026

Reddit Reviews

Reddit Iconaudiophile_lurker
7 months ago

Sea-to-Summit Comfort Plus Insulated. It is a dual-chamber sleeping pad, so you can tune the bottom chamber to provide protection from the ground and top chamber to give you the right level of cushion. None of the other pads on the market can do this, including celebrated Therm-a-Rest and Exped offerings. Exped Megamat is still more comfortable, but it won't fit inside a kayak and weights a lot more. S2S Comfort Plus is the next best thing.

Reddit Iconredundant78
7 months ago

Check out the Sea to Summit Comfort Plus XL - it's literally designed for bigger folks. The dual air chambers prevent you from bottoming out when side sleeping (i'm also a side sleeper at 260lbs). Usually around $199 but goes on sale sometimes and packs down surprisingly small.

Reddit IconRevolutionaryBus4545
8 months ago

exped megamat 10 big agnes captain comfort deluxe sea to summit comfort plus insulated

Reddit Iconxyzzzzy
7 months ago

I'm pretty much exactly like you. Tried and DONT LIKE: Therm-a-Rest NeoAir Topo Luxe. It's thick! But the horizontal baffles suck for side sleepers. Sea to Summit Comfort Plus Insulated. Not thick enough. Hip pain. Noisy. The one I want to try next: Therm-a-Rest NeoLoft.

Reddit IconAlive_Control6885
11 months ago

I’m a side sleeper as well and I stopped using my Nemo tensor so much because of the potato chip bag noise effects heh. This past winter, I’ve used the Sea to Summit comfort plus. It is easily the most comfortable pad I’ve ever used for side sleeping. And inflates and deflates easily. Highly recommend!

Reddit IconApprehensive-Wave640
7 months ago

I'm a big fan of the sea to summit pads. If I was buying now I'd buy the comfort plus. 6'5" 250ish side/stomach sleeper 

Reddit IconDemaGomes
12 months ago

I had the same challenge recently, as in buying my first pad. I went with Sea to Summit comfort plus in the end. Paid 70 quid with delivery. I tested it in a 2 day camp and was impressed by the quality and “warmth”. But it is to the heavy/bulky side.

12 months ago

I recently got a Sea to Summit comfort plus and used for the first time at 1 degree and I was nicely warm. I got it for around 70 quid. It is to the heavy side though and in the summer I intend to buy a light mat but for the price I was very impressed with the quality and warmth.

Reddit IconNev-cat
5 months ago

I have the Sea To Summit comfort plus. It’s nice and thick and not too heavy.

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