The ultimate luxury for car camping, 4WD adventures or for extended base-camp style trips, the Comfort Deluxe Self Inflating Sleeping Mat features 10 cm of plush foam providing the compact comfort you need for a great night’s sleep outdoors. With 10cm vertical side walls, and a flat sleeping surface thanks to our Delta Core foam technology, this is as close to a conventional mattress you’ll get while still being able to fit other items in your car/van or expedition size pack. With an R-value of 6.5, Comfort Deluxe S.I. Mats can be used in all but the coldest temperatures.
Delta Core-V technology
Delta Coring V technology removes 20% of the weight and bulk of the polyurethane foam of a Self-Inflating mattress, while maintaining comfort and insulation. Our unique approach uses sophisticated pressure-mapping data to create the blueprint for our distinctive graduated core pattern. Where extra warmth and support is needed for the body contact areas—shoulders, hips and feet—the core holes are smaller. In the less critical areas, we have removed more foam to minimise the weight and packed size.
Delta Core technology
Delta Core-V technology is used in our Ultralight SI and Camp mat SI models. The Delta Coring technique is a truly innovative approach to reducing the weight and bulk of the polyurethane foam core of our Self-Inflating mattresses. Our patent pending coring process removes 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 CoresTM are adjusted across the different thicknesses of our 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 our Comfort Light SI, Comfort Plus SI and Comfort Deluxe SI models.
A multi-function valve specifically designed for self-inflating mats
We have literally put a new twist on our 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. We’ve engineered the “one-way” inflation valve to be reversible and used 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 our air mattresses and pillows.
Features:
- 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
- Diagonal supporting foam walls help inflate the mattress and creates a more compact rolled mat
- Luxurious 30D stretch knit fabric for a soft next to skin feeling on top
- Robust and durable 75D polyester with extrusion laminated TPU used on base
- Multi-function high flow-rate valve provides fast inflate, deflate and easy fine-tuning for personalised comfort
- Please note : Delta Core mats may require a few extra breaths to completely inflate firm
Features (updated model):
- Includes a repair kit for easy puncture repair in the field
- Included PillowLock patch system attaches Sea to Summit pillows to your mat, holding it in place for a slip-free sleep
- Generously-sized stuff sack with drawcords makes it easy to pack up your mat, then compress!
Series: | Sea to Summit : Sleeping Mats - Comfort Deluxe SI |
Material: | 30D Stretch Knit Fabric, 75D polyester with extrusion laminated TPU used on base |
Weight: | Reg - 1.84 kg / Large - 2.41 kg / Double - 4.225 kg |
Length: | Reg - 183 cm / Large/Double - 201 cm |
Width: | Reg - 64 cm / Large - 76 cm / Double - 132 cm |
Layer Design: | Single Layer |
Size: | Double, Large Wide, Regular Wide |
R-value: 6.5
*Weight (Updated Model): Reg - 1.995 kg / Large - 2.645 kg / Double - 4.445 kg
*Rolled Size (Updated Model): Reg - 16.9 x 64 cm / Large - 20.4 x 76 cm/ Double - 26.1 x 65 cm