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Sea to Summit

Sea to Summit Comfort Plus S.I. Mat L red (2020)

ID: 605321
- 19%
Incl. VAT, free shipping
Last ordered 1 Day und 9 Hour(s) ago
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Product Description

Camping luxury has a new look and feel with the Comfort Plus Self Inflating Sleeping Mat. This is a lush, 3-inch thick, light and easy to use option for anyone after maximum comfort. The Delta Core technology removes weight and bulk without compromising comfort. A lightweight but luxurious 30D stretch knit fabric is used on the top surface and each mat is embossed with a non-slip grip print to keep your sleeping bag on the sleeping mat. We've literally put a twist on our multi-function valve to ensure super fast deflation without fighting re-inflation as you roll it up.

Delta Core Technologie
Delta Core process uses large horizontal triangular cores to remove 40% of the mat’s PU foam weight and bulk. This patent-pending technique is a truly innovative approach to producing a minimal packed size and weight mat while maximizing comfort and thickness. Importantly, this coring technique has the additional benefit of keeping the top and bottom surface of the PU foam completely intact. This ensures consistent warmth along the full length of the mat, avoiding the vertical holes or frame-like gaps that have traditionally allowed warmth to leach downwards and away from the body. The intact foam surface also provides significantly improved bonding of the foam to the mat shell fabrics, which greatly reduces the chance of delamination. The shape and size of the Delta Cores are adjusted across the different thicknesses of our mats to ensure strength and durability, while still giving you support and self-inflating performance. The horizontal Delta Core technique is used in our Comfort Light SI, Comfort Plus SI and Comfort Deluxe SI models.


  • Compact and lightweight 30D polyester
  • Multifunctional valve
  • Anti-slip print on the underside
  • The PillowLock attaches the Aeros Pillow to your mat so you don't slip when you sleep
Mat & Mattress
Model: Thermo air mattress
Type: Comfort
Self-inflating, Rollable
Self inflated: yes  
Type of foam: 100% polyurethane
Outside material: 100 % polyester
Outer coating: 100 % thermoplastic polyurethane
Thickness: 80 mm
Mat thickness: Comfort
Pack Size (cm): 33 x 19
Weight: 1195 g
Length (cm): 198 cm
Width (cm): 64 cm
R-Value: 4.1  
Model year
Product number
Customer Ratings
1 Customer Ratings
5 Stars
4 Stars
3 Stars
2 Stars
1 star
Easy, warm, soft
Easy, warm, weich
Translated from German To the original

Support with elbows? Upholstered anyway.

Mit Ellbogen abstützen? Trotzdem gepolstert.

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