Sea to Summit Comfort Plus S.I.™ Sleeping Mat — Regular
Why we made this
The Sea to Summit Comfort Plus S.I.™ sleeping mat offers maximum comfort and warmth for cool-climate treks.
Sometimes, the extra weight associated with a more comfortable nights sleep pays for itself many times over. Sea to Summit's Comfort Plus™ S.I. mats are designed to maximise comfort and warmth with a stretch knit fabric on the top for a great next to skin feel, and a lightweight polyester with extrusion laminated TPU is used on the base for increased durability. Furthermore, their Delta Core™ technique is a truly innovative approach to reducing the weight and bulk of the polyurethane (PU) foam core of self-inflating mattresses. Their 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. At 8 cm thick and a winter rated R-Value, Sea to Summit's Comfort Plus™ S.I. mats provide luxury in a packable size.
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
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
Fill Type 100% Polyurethane foam Main Fabric 100% Polyester with TPU lamination Secondary Fabric 100% TPU (valve)
100% Polyester (stuff sack)
Dimensions HxWxD (cm) L183 x W51 x D8
Packed Dimensions: 15.9 x 26
Weight (g) 970 (Regular)