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Sea To Summit Comfort Deluxe SI Sleeping Pad


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  • Blue, Reg Wide

Comfort Deluxe SI Sleeping Pad

Everyone else camping in the same tent are walking around like they slept with a tree root poking through their ultralight pads, but you didn't really have that problem. Ultralight pads might be great for backpacking, but when the car is right next to the tent, you prefer having a little more cush under the tush, which is where Sea to Summit's Comfort Deluxe SI Sleeping Pad comes into play. Delta Core technology applies four inches of luxurious foam in specific areas for a supremely comfortable night's sleep, and the convenient self-inflating design means you can save your breath for the campfire when you're getting camp set up.

  • Extremely comfortable self-inflating sleeping pad for car camping
  • Delta Core technology with four inches of foam in specific areas
  • Multi-function valve prevents air from seeping in when you're packing
  • Item #STS003X

30D polyester
self-inflating pad
[regular wide] 72 x 25 x 4in [large wide] 79 x 29 x 4in [double] 79 x 51 x 4in
Stuff Sack
Packed Size
[regular wide] 7 x 26.5in, [large wide] 7 x 31in, [double] 10 x 27in
Claimed Weight
[regular wide] 3lb 8oz, [large wide] 5lb 5oz, [double] 9lb 5oz
Recommended Use
Manufacturer Warranty

Tech Specs

What do you think about this product?


>Rating: 4

Plush Comfort

I've used it once or twice and have initial impressions

This mattress is more comfortable that most mattresses found in 3-star hotels. Doesn't pack down super small, but I'm willing to sacrifice some space in my pack for a really good night's sleep. I should mention that the self inflating feature doesn't work well. Definitely plan to use the sea to summit pump--which is makes inflation super easy.

Have you used the Exped MegaMat Duo? Trying to get a first hand comparison!

>Rating: 5

Haven't used yet

I've used it once or twice and have initial impressions

Lightweight but haven't used yet. Have rolled it out and is quite long.

>Rating: 1

Deflated on first use

I've used it once or twice and have initial impressions

I weigh 110 Kg and the first night I tried to sleep on it I couldn't keep it inflated for more than ten minutes while on it. There was no puncture that I could see, so I guess the valves gave in. Sent it back. Will never buy sea to summit again.

>Rating: 5

Luxury Car Camping

I've used it several times

I have never slept so good while camping. It has just the right amount of foam and air in it. I purchased the double wide and it was plenty of room for 2. The double valve makes inflating and deflating really easy. It self inflates about 80% of the way and you need to add a little air to top it off. Quality Sea to Summit construction. If you are looking for a comfortable and quality car camping pad this is it.