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Sea to Summit Comfort Plus SI Mat

Sea to Summit Comfort Plus SI Mat-Regular
Sea to Summit Comfort Plus SI Mat-Large
Sea to Summit Comfort Plus SI Mat-Regular
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Sea to Summit Comfort Plus SI Mat-Regular
Sea to Summit Comfort Plus SI Mat-Large
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Sea to Summit Comfort Plus SI Mat-Large

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Questions & Answers

Product Discontinued by Manufacturer

Sea to Summit Comfort Plus SI Mat has been discontinued by Sea to Summit and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Camping Gear, Sleeping Bag Accessories, Sleeping Pads yourself to try and find the perfect replacement for you!

Product Info for Sea to Summit Comfort Plus SI Mat

The Sea To Summit Comfort Self Inflating Mat combines the comfort of a 3 inch air mattress with the support and self-inflating performance of a foam core - without the expected weight penalties. This is made possible by the Delta Core technology which removes optimal amount of foam without sacrificing support or durability.image

Features of Sea to Summit Comfort Plus SI Mat:

  • Delta Core technology keeps top and bottom surface of foam intact ensuring consistent warmth along entire length of mat and better bonding with shell fabrics
  • PU foam is thicker on top of each Delta Core for better insulation directly under you
  • Large triangular cavities reduce the weight bulk without sacrificing support and comfort
  • Diagonal supporting foam "walls" help inflate the mattress and creates a more compact rolled mat

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Sea to Summit Comfort Plus SI Mat Unavailable & Discontinued Models

List of Unorderable Models

  • Sea to Summit Comfort Plus SI Mat-Regular , MPN: 974R , UPC: 9327868067022 , Code: Z02-SLP-STS0225-367873
  • Sea to Summit Comfort Plus SI Mat-Large , MPN: 975L , UPC: 9327868067039 , Code: Z02-SLP-STS0225-367876
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Last updated 2026-09-24 UTC.