Sea to Summit Comfort Plus Sleeping Mat AS AirStream S | R | L

Description

Using two high resolution cell layers that can be pressurised independently provides ultimate flexibility in comfort adjustment and protection from rough terrain. If you are on uneven or bumpy terrain, you can inflate the bottom layer at higher pressure as a firm barrier. Using the fine tune valve, you can then adjust the upper layer to a lower pressure to distribute your body weight and shape over more cells which feels softer and more comfortable.

When we set out to design a mat that was better than what was already available, we ultimately went back to why we carry a sleeping mat into the wild in the first place — to give us a better night’s sleep. ‘Better’ is of course a very subjective ambition and while we could have made the lightest, or the most compact mat ever designed, we’re stoked to present what we consider to be the most comfortable sleeping mattresses available. Happy sleeping!

• Air Sprung Cells operate in the same way as a pocket spring mattress, as each cell deforms independently the mattress conforms to your body shape which feels softer and more comfortable with more body contact area and even dispersion of pressure.
• Dual Layer construction uses two independent high resolution layers, giving greater sensitivity by distributing your body weight and shape over more cells. The two layers are offset for more uniform insulation and cushioning.
• Multi-function valve integrates an inflate port with a one-way valve to prevent air loss before you seal the valve, a rapid air dump deflate port, and a fine tune button to adjust for comfort, in one compact, low profile unit.
• Extrusion TPU lamination is more durable, consistent and is vastly superior to roll-to-roll lamination, helping to prevent delamination.

All Sea to Summit sleeping mats come with a quality stuff sack sized to suit your mat, plus a small repair kit containing six self-adhesive patches for repairing punctures in the field, and a spare silicone one-way valve flap.

	Air Sprung Cells – Introduction The air sprung cells are the core technology of our Sleeping Mat range, and are the reason why you will sleep better on a Sea to Summit Sleeping Mat. Instead of the typical baffled construction, Sea to Summit sleeping mats are constructed using a dot-weld pattern to create a high surface-area matrix of interconnected chambers called Air Sprung Cells. Air Sprung Cells operate in the same way as a pocket spring mattress, as each cell deforms independently the mattress conforms to your body shape which feels softer and more comfortable with more body contact area and even dispersion of pressure.
	Air Sprung Cells – Single layer A single layer of medium resolution cells to give you the lightest and smallest pack-volume mattress without compromising on Sea to Summit’s Air Sprung Cell comfort.
	Air Sprung Cells – Hybrid layer Dual layer construction in the torso for maximum comfort and insulation, and single layer construction in the head and legs where it’s needed less.
	Air Sprung Cells – Dual Layer Dual layer construction uses two independent high resolution layers, giving greater sensitivity by distributing your body weight and shape over more cells. The two layers are offset for more uniform insulation and cushioning. The Comfort Plus range provides the most effective system for fine tuning the level of comfort available in any air mattress today. If you are on uneven or bumpy terrain, the you can inflate the bottom layer of the mattress very firm at higher pressure as a barrier. You can then adjust the upper layer, using the fine tune valve, to a lower pressure to feel softer and more comfortable. The Dual layer design also ensure a level of built in redundancy. If you do end up with a puncture in one layer of the mattress, then you can still get through the night with the other layer of the mattress intact.