Camp Plus SI Mat
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Details
- Comfortable sleeping pad for car camping
- 4.3 R-value resists heat loss and insulates against cold ground
- 75-denier face fabric for durability and abrasion-resistance
- Delta coring removes 40% of foam to reduce weight and bulk
- Flip-over multi-function valve for easy inflation/deflation
- Item #STSZ02G
- Material
- 75D polyester, TPU, Delta Core-V foam
- Style
- self-inflating
- Shape
- rectangular, mummy
- Dimensions
- [regular] 72 x 16 / 20 x 3in, [large] 78 x 18.5 / 25 x 3in, [rectangular regular wide] 72 x 25 x 3in, [rectangular large] 79 x 25 x 3in
- R-Value
- 4.3
- Stuff Sack
- included
- Packed Size
- [regular] 8 x 10.2in, [large] 8.5 x 13in, [rectangular regular wide] 8 x 13.4in, [rectangular large] 8.5 x 13.4in
- Claimed Weight
- [regular] 1lb 15oz, [large] 2lb 9.8oz, [rectangular regular wide] 2lb 11oz, [rectangular large] 2lb 15.8oz
- Activity
- camping
- Manufacturer Warranty
- lifetime
Reviews
Q&A
What do you think about this product?
Overall Rating
4.5 based on 45 ratings
Review Summary
Fits True To Size
Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.Here's what customers have to say
The self-inflating sleeping pad is described as extremely comfortable, with superior cushioning and support, even for side sleepers. Reviewers praise its ability to self-inflate and maintain air pressure without constant re-inflation. Many find it keeps them warm and dry, even in cold and wet conditions. However, some note it is bulky and heavy, making it less suitable for backpacking. A few had issues with the pad arriving damaged or the storage bag not fitting properly. Overall, most customers are very satisfied with the quality and performance of the product.
AI-generated from the text of customer reviews.
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Selecting an option will reload the available reviews on the pageSeptember 1, 2025
Great sleeping pad
[This review was collected as part of a promotion.] We just finished camping near the U. P. , it was raining the first 24 hours. This pad dried quickly and never lost air.
Originally reviewed on Sea to Summit
August 30, 2025
Camp plus sleeping pad and pillow "lock" system
[This review was collected as part of a promotion.] Recently purchased self-inflating Camp Plus large rectangular sleeping pad and ultralight regular Aeros Pillow. I did a lot of shopping before deciding on these products. The clincher for me was the "pillow lock system" although I feel the price of the pillow is high given what it is. I followed the directions for applying the "locking" patches carefully - cleaning the sleeping pad surface with alcohol and allowing to dry prior to application. The adhesive on two of the "locking" patches failed the first time I used the pad and pillow. They held onto the pillow but came off the pad when I shifted my body position. The pillow did not hold in place. What a disappointment! Also, despite filling the pad to capacity upon removal from the packaging, and leaving it filled for several days, the pad takes longer to fill than I expected and requires significant additional breaths to fill. It "self-inflates" partially. I expected it to require a few additional breaths, but I think I could fill a non-self-inflating pad in less time and with less breath than required for this pad. On the positive side, I found the pad to be comfortable.
Originally reviewed on Sea to Summit
August 26, 2025
Amazing that something that packs
[This review was collected as part of a promotion.] Amazing that something that packs this small is this comfortable. Love this pad.
Originally reviewed on Sea to Summit
August 26, 2025
Way too Thin, Doesn't Inflate
[This review was collected as part of a promotion.] I regret buying the Camp Plus Self-Inflating Sleeping Mat. I’m a side sleeper, and this mat barely inflates enough to give any comfort—it feels thin no matter how much I try to adjust it. The length is fine, and the material quality itself seems okay, but comfort is the whole point of a sleeping mat, and this one fails. Wish I had gone with something thicker or with better support.
Originally reviewed on Sea to Summit
July 23, 2025
Best ever!
[This review was collected as part of a promotion.] Superior comfort to every other mat I’ve ever used! Love it!
Originally reviewed on Sea to Summit
July 11, 2025
It's a bit heavier and
[This review was collected as part of a promotion.] It's a bit heavier and more clunky than I thought, but it works well. My son has a bed pad that fits into a smaller sack, is lighter, and fills out as much, but I believe his cost more. Overall, I'm satisfied were it not for the perforations in the sack that occurred when clumsy ferryboat crewmembers did not take care to store it in the hold of the ship properly. I've had to patch up two holes through no fault of Sea to Summit.
Originally reviewed on Sea to Summit
July 11, 2025
Was a great and comfortable
[This review was collected as part of a promotion.] Was a great and comfortable sleeping mat! It was a super rainy weekend I used it on for the first time, and although inside my tent was damp, I was dry the the 3 nights I used it. Stayed inflated, slept on gravel bars, no punctures and slept like a baby, even on the rocks!
Originally reviewed on Sea to Summit
June 20, 2025
Happy Camper
[This review was collected as part of a promotion.] I couldn't be happier with this purchase. I was skeptical about buy a used sleeping mat but it ended up working out great!
Originally reviewed on Sea to Summit
June 19, 2025
Great sleep pad
[This review was collected as part of a promotion.] This is a great sleeping pad. Too big for backpacking but wonderful for car camping.
Originally reviewed on Sea to Summit
May 28, 2025
Totally satisfied
[This review was collected as part of a promotion.] Was happy to receive my sleeping pad in great shape. Just like new even though it was a return. Can't wait to use it in the field. Great value.
Originally reviewed on Sea to Summit
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