Sea to Summit Comfort Plus Self Inflating Mat (Large)

$189.90

~~RRP $239.99~~ 21% OFF

At 8cm thick and a winter rated R-Value, the Comfort Plus S.I. Rectangular Mats provide luxury in a compact size. All Sea to Summit self inflating mats feature a unique, multifunction reversible single valve that allows for quick and easy inflation plus no more fighting re-inflation as you roll up your mat! The comfort plus mats also feature an anti-slip print on the base to better grip the ground or tent canvas beneath you. Sleep with ease on hard and rocky ground with the Sea to Summit comfort plus range, designed for the outdoors.

In Stock

Sea to Summit Comfort Plus Self Inflating Mat

Comfort Plus SI Mat Features:

Anti-slip print on base of mat, helps hold your mat in place when camping on sloping ground is unavoidable
Large horizontal triangular cores reduce the weight and bulk without sacrificing support and comfort
Diagonal supporting foam walls help inflate the mattress and creates a more compact rolled mat
Multi-function high flow-rate valve provides fast inflate, deflate and easy fine-tuning for personalised comfort
Included Pillow Lock™ system attaches Sea to Summit pillows to mat

Large Sleeping Mat Specs:

Length: 198cm
Width: 64cm
Height/Depth: 8cm
Weight: 1380g
R Value: 4.1
Rolled Size: 17.2 x 33 CM

Sea to Summit technical features:

Delta Core is a truly innovative approach to reducing the weight and bulk of the polyurethane (PU) foam core of the Self-Inflating mattresses. The patent pending coring process removes up to 40% of the initial volume of the PU foam, retaining enough for optimal support and comfort, while minimising the packed weight and size of the final mattress. 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 mattress, avoiding the vertical holes or frame-like gaps that have traditionally allowed warmth to leach downwards. The full foam surface also provides significantly improved bonding of the foam to the shell fabrics of the mattress, thereby greatly reducing the chance of delamination. The shape and size of the Delta Cores are adjusted across the different thicknesses of sea to summit mattresses to ensure strength and durability, while still giving the user excellent support and self-inflating performance. The horizontal Delta Coring technique is used in the Comfort Light SI, Comfort Plus SI and Comfort Deluxe SI models.

Ever woken up cold because you slipped off your sleeping mat in the middle of the night? Not any more. Anti-slip silicone print patterns help your sleeping bag stick to your mat, and your mat to the tent floor.

Sea to summit have put a new twist on the very successful multi-function valve so it specifically addresses the inherent characteristic of self-inflating mats-that is, the problem of the foam trying to re-inflate as you're packing up. They've engineered the "one-way" inflation valve to be reversible and used it to prevent the mat from drawing air back in. This allows you to roll the mat up as small as possible without fighting re-inflation as you go. This patent-pending valve design has the same slim profile, faster inflation than traditional screw valves, easy pressure fine-tuning and super-fast deflation rate as the air mattresses and pillow.

Easily secure your Sea to Summit pillow to your Sea to Summit mat for a slip-free sleep. Designed to keep your pillow exactly where its meant to be,on your sleeping mat,our unique PillowLock™ hook-and-loop fastener patches come standard with all our mats from mid-2019.

R-value is the industry standard way of determining resistance to heat loss for sleeping mats. Sea to Summit gets production versions of their mats independently tested at the EMPA laboratories in Switzerland. In the test, heat is applied to a plate on one side of the mat, and measurements are taken via a plate on the other side of the mat to determine how much energy per given area is necessary to raise the temperature of the second plate by a given amount. The result is a definitive measurement of the resistance to heat loss through the mats.

Season	R-Value needed
Summer	0 - 1
Late Spring or Early Autumn (possibility of a mild frost)	1 - 2
Early Spring or Late Autumn (possibility of a hard frost)	3 - 4
Winter (frozen ground)	5 or above

(AMSICPL)

Specs

Size: Large

Length: 198cm

Width: 64cm

Height/Depth: 8cm

Weight: 1380g

R Value: 4.1

Rolled Size: 17.2 x 33 CM

Material

Delta Core™ Technology: large horizontal triangular cores reduce the weight and bulk without sacrificing support and comfort
PU foam is thicker on top of each Delta Core™ for better insulation directly under you. It also keeps top and bottom surface of foam intact ensuring consistent warmth along entire length of the mat and better bonding with shell fabrics
Luxurious 30D stretch knit fabric for a soft next to skin feeling on top
Lightweight 30D polyester with extrusion laminated TPU used on base
Mat: 100% Polyester with TPU lamination; Valve 100% TPU; Insulation: 100% Polyurethane foam; Stuff Sack: 100% Polyester

SKU	AMSICPL
Model #	AMSICPL
Barcode #	9327868067039
Brand	Sea To Summit
Shipping Width	0.050m
Shipping Height	0.050m
Unit Of Measure	each

Sea To Summit

Inspired by epic adventures at every altitude, the Sea to Summit brand is all about the pure joys of fresh air, fresh challenges and fresh thinking. This award-winning global brand has created a culture of design perfectionism to develop ingenious functionally beautiful products with a “no worries" Australian attitude. Their ethos to equip and inspire continues to drive product research & development towards delivering lighter, better made, better performing gear to outdoor enthusiasts.