Carrying a sleeping pad into the backcountry can be a miserable undertaking, but Sea to Summit has worked hard to change that with the Comfort Plus SI Mat. The mat is three inches thick, so even if you've set up camp on a rock- and root-infested plot, the SI has enough depth to absorb all but the nastiest ground protrusions.

The Comfort Plus comes standard with Sea to Summit's self-inflating valve, so you can get to camp, pop the valve, toss it on the ground, and then go fishing instead of huffing on a valve for the next hour. But if you're like most people, and it's hard to get to sleep on a sleeping pad, the Multi-Function Valve also allows you to fine-tune the SI's firmness, so you can go super-plush at the beach or super firm on desert sandstone.

Out of Stock

Similar Sleeping Pads

Sleeping Bags (193)

Down Sleeping Bags (110)

Synthetic Sleeping Bags (73)

Kids' Sleeping Bags (10)

Sleeping Pads (72)

Blankets (65)

Camping Pillows (36)

Hammocks (31)

Stuff & Compression Sacks (30)

Sleeping Bag Liners (22)

Sleeping Pad Pumps & Accessories (22)

Cots (7)

Brand

ALPS Mountaineering (3)

Big Agnes (8)

Exped (19)

Haven Tents (2)

HEST (3)

Kelty (3)

Luno (4)

NEMO Equipment Inc. (10)

Sea To Summit (8)

Therm-a-Rest (12)

Color

.css-2gcc7g{height:23px;width:23px;border-radius:50%;margin-right:var(--chakra-space-1);background-color:#369;box-shadow:inset 0 0 0 3px #fff,0 0 0 1px #ccc;}blue (19)

.css-1nhbdo3{height:23px;width:23px;border-radius:50%;margin-right:var(--chakra-space-1);background-color:#093;box-shadow:inset 0 0 0 3px #fff,0 0 0 1px #ccc;}green (17)

.css-1ryiaxq{height:23px;width:23px;border-radius:50%;margin-right:var(--chakra-space-1);background-color:#ff0;box-shadow:inset 0 0 0 3px #fff,0 0 0 1px #ccc;}yellow (10)

.css-uc0kmc{height:23px;width:23px;border-radius:50%;margin-right:var(--chakra-space-1);background-color:#f93;box-shadow:inset 0 0 0 3px #fff,0 0 0 1px #ccc;}orange (9)

.css-yab3pc{height:23px;width:23px;border-radius:50%;margin-right:var(--chakra-space-1);background-color:#000;box-shadow:inset 0 0 0 3px #fff,0 0 0 1px #ccc;}black (8)

.css-1pgjne4{height:23px;width:23px;border-radius:50%;margin-right:var(--chakra-space-1);background-color:#ccc;box-shadow:inset 0 0 0 3px #fff,0 0 0 1px #ccc;}gray (7)

.css-1c4afls{height:23px;width:23px;border-radius:50%;margin-right:var(--chakra-space-1);background-color:#f00;box-shadow:inset 0 0 0 3px #fff,0 0 0 1px #ccc;}red (4)

.css-2z3tn4{height:23px;width:23px;border-radius:50%;margin-right:var(--chakra-space-1);background-color:#efb780;box-shadow:inset 0 0 0 3px #fff,0 0 0 1px #ccc;}beige (2)

.css-1ingyn9{height:23px;width:23px;border-radius:50%;margin-right:var(--chakra-space-1);background-color:#639;box-shadow:inset 0 0 0 3px #fff,0 0 0 1px #ccc;}purple (2)

.css-yle8g5{height:23px;width:23px;border-radius:50%;margin-right:var(--chakra-space-1);background-color:#fff;box-shadow:inset 0 0 0 3px #fff,0 0 0 1px #ccc;}white (2)

Sale

10% and more (72)

20% and more (11)

30% and more (11)

40% and more (2)

50% and more (2)

Features

Abrasion Resistant (50)

Draft Collar (1)

Price

$0 - $49.99 (25)

$100 - $199.99 (33)

$200 - $499.99 (14)

Recommended Use

Weekend Camping (60)

Backpacking (40)

Winter Camping (24)

Ultralight Backpacking (11)

Mountaineering (10)

Shop By

Gearhead Picks (29)

Shape

Rectangular (56)

Mummy (16)

Double-Wide (9)

Semi-rectangular (7)

Customer Reviews

.css-xlp1m2{display:inline-block;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-flex-direction:row;-ms-flex-direction:row;flex-direction:row;gap:var(--chakra-space-1);margin-right:var(--chakra-space-1);}5 stars (14)

4 stars & Up (45)

3 stars & Up (49)

2 stars & Up (49)

1 star & Up (49)

Astro Insulated Sleeping Pad

Astro Sleeping Pad

Flyer Cloud Sleeping Pad

Trail Pro Sleeping Pad

Trail Prolite Sleeping Pad

Flexcore XL Sleeping Pad

Tensor EliteSleep Pad

Ultralight Sleeping Pad

Flex 1.5R Sleeping Pad

Dura 10R Sleeping Pad

AIR+FOAM Pro Camping Mattress

Camp Self Inflating Mat

blue (19)

green (17)

yellow (10)

orange (9)

black (8)

gray (7)

red (4)

beige (2)

purple (2)

white (2)

5 stars (14)