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Sea To Summit
Comfort Plus SI Sleeping Pad

4.3544303797468356 out of 5 stars
79 Reviews
Current price: $89.50 - $99.50 Original price: $199.00
50% off
Color:Red

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Why We Like The Comfort Plus SI Sleeping Pad

Light and plush, the Comfort Plus SI gives us a little luxury on the trail. This pad's multi-function valve ensures a quick inflation, saving our lungs, while its featherweight core technology feels like a cozy cloud under us. No matter how active our dreaming, the silicone print stops us from slipping and sliding right onto the ground.


Details

  • Cozy sleeping pad for camping trips and short backpacking excursions
  • Versatile 4.1 R-value for use through all 4 seasons
  • Innovative core increases comfort while reducing weight and bulk
  • Multi-function valve prevents re-inflation during pack up
  • Pillow Lock system stops your pillow from sliding off
  • Included stuff sack for easy, compact stashing
  • Item #STSZ04G
Material
[top] 30D polyester knit, [bottom] 30D polyester, [foam] Delta Core tech (PU)
Style
self-inflating
Shape
[regular, large] mummy, [double] rectangular
Dimensions
[regular] 72 x 16 - 20 x 3.125in, [large] 78 x 18.5 - 25 x 3.125in, [double] 72 x 50 x 3.125in
R-Value
4.1
Pump
multi-function valve
Stuff Sack
included
Packed Size
[regular] 6.5 x 11in, [large] 7 x 13.5in, [double] 9.75 x 26in
Claimed Weight
[regular] 2lb 2oz, [large] 2lb 14oz, [double] 5lb 13oz
Activity
winter camping, weekend camping, backpacking
Manufacturer Warranty
lifetime

What do you think about this product?

Overall Rating

4.5 based on 79 ratings

Review Summary

1 Stars - 3 reviews
2 Stars - 8 reviews
3 Stars - 2 reviews
4 Stars - 11 reviews
5 Stars - 55 reviews

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5 out of 5 stars

January 2, 2025

Great Matt!

[This review was collected as part of a promotion.] I purchased this for my 6 foot for nephew, and he thinks it’s great. It’s hard to find something to fit a tall, broad shoulder teenager whilst also being relatively small to pack in a bag. This one is just right!

Natalie U.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

October 18, 2024

Leaking mat

[This review was collected as part of a promotion.] My original mat I bought from you guys had issues with leaking through the foam mat part. I was very happy you replaced it free and the new one works great.

Andrew L.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

October 13, 2024

Solid kit

[This review was collected as part of a promotion.] Top notch kit as expected from sts. I'm a larger ape so the only gripe would be the width and the pack size(everyone wants pack size reduced but you can't argue with physics). Well done with this product.

Shane T.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

October 4, 2024

Great sleeping pad!

[This review was collected as part of a promotion.] This is the best low profile sleeping pad I have used so far. I have tried several cheaper pads but they don't last and are not as comfortable as the this one. I have only used it about 5 times but it seems to be holding up nicely.

James C.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

August 28, 2024

Awesome mattress!

About to order two more so the kids don't wake either other up rolling around all night on traditional air mattresses!

David L.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

August 12, 2024

Super happy

[This review was collected as part of a promotion.] Very comfortable sleeping pad that now comes in a great compression stuff sack for easier packing. Super impressed with the compay support provided for the product as well.

Sam M.
Sea to Summit

Originally reviewed on Sea to Summit

1 out of 5 stars

June 30, 2024

Looks great, falls flat

We did a test night with this where it worked great. Went on a 10 day trip and on night one it no longer wants to stay filled. End up basically sleeping directly on the ground. It much. Very disappointing and a sore back to go along with it.

Robinson2013
5 out of 5 stars

June 17, 2024

Amazing!!

[This review was collected as part of a promotion.] We ordered the double wide sleeping mat. It is amazing. Lightweight and compact. Super comfortable. Even when im sleeping on my side my hip doesn't touch the ground. Love that it has the foam. The self inflating feature is really handy, and o love how easy it is to tip it off with more air.

Katherine P.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

January 1, 2024

Great Pad!

[This review was collected as part of a promotion.] Nice, thick pad. I really enjoy how quiet the fabric is, as I’m usually bothered by crinkly pads. As with any “self-inflating” pad, you’ll have to help it out to get the desired firmness, but the one way valve makes it super easy and helps in fine-tuning as well. Overall I’d recommend this pad to anyone who is looking for a warm, quiet sleeping pad.

Ryan C.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

December 28, 2023

Comfy Pad

[This review was collected as part of a promotion.] This is a very comfortable pad and for my use it was excellent in insulating me from the ground. I only had 2 issues with it. Number 1 was it did not fully inflate to the 3 inch thickness without some air pump assistance. Number 2 was it is difficult to roll up every morning when packing up. Lumpy ground doesn't help and inside the tent folding the pad length-wise takes some effort. I finally just rolled it up in a 25 in roll and fastened it outside my pack.

James M.
Sea to Summit

Originally reviewed on Sea to Summit

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