Sea to Summit Comfort Plus Insulated Camping Air Mattress – Large (79 x 25 x 2.5 in)

All-Season Comfort Meets Smart Camping Tech

For outdoor sleepers who crave a plush, stable surface without sacrificing packability, the Sea to Summit Comfort Plus Insulated Camping Air Mattress delivers a compelling blend of cushion, warmth, and practicality. The double-layer design and 2.5-inch thickness create a supportive sleeping platform that suits four-season adventures—from brisk winter campsites to long summer backpacking stints. With a 4 R-value insulation rating, this mat is engineered to help minimize cold transfer while you rest, making it a versatile choice for backpacking, camping, winter camping, and bike touring.

The core construction uses Air Sprung Cell technology, which mirrors the feel of a spring mattress by distributing air to provide even support across the body. A thoughtful point of resilience is the built-in redundancy: if one layer sustains a puncture, the other side can still inflate, helping you stay off the ground and keep camp comfortable. A multi-function valve enables fast inflation in a few breaths with the integrated Airstream Pumpsack, one-way deflation for quick pack-up, and precise fine-tuning of air pressure for personalized comfort.

Warmth, Quiet Comfort, and Durable Sleep Surface

The insulated pad features high-loft fiberfill and a reflective fabric lining to help retain body heat and radiate warmth back toward you. The top materials—a non-slip 30D/40D nylon face—are designed to stay quiet and durable on rough or uneven ground, reducing movement and noise as you settle in for the night.

• Double-layer construction with 2.5 inches of cushioned thickness for a stable sleep surface.
• Air Sprung Cell design supports consistent, even weight distribution.
• Redundant layers keep inflating even if one layer is compromised.
• Multi-function valve for fast inflation, easy pressure tuning, and quick packing.
• Insulated pad with high-loft fiberfill and reflective fabric to help retain warmth.
• Durable, quiet nylon face fabric minimizes noise and movement during rest.
• Large 79 x 25 inch footprint with a light 2.7 lb weight for generous space without bulk.
• PillowLock patches secure a Sea to Summit pillow to the mat for a stable headrest.
• Includes a stuff sack, field repair kit, and PillowLock compatibility accessories for on-the-go care.

Real-world use scenarios highlight the mat’s versatility: a windy shoulder-season site where warmth and stability matter, a multi-day bike tour stop where quick inflation is a plus, or car camping where you want a touch more luxury than a foam pad. The 79 x 25 inch surface accommodates various sleeping styles, while the compact pack size—about 5 x 10 inches—fits into backpacks and panniers with ease. The combination of warmth, quiet materials, and dependable support helps you rest more fully outdoors, leaving you ready for the next day’s adventure.

Tips for Use

• Inflate with the integrated Airstream Pumpsack for rapid setup; adjust air pressure to your comfort.
• Deflate using the one-way valve, roll, and store in the included stuff sack.
• Attach PillowLock patches if you’re using a compatible Sea to Summit pillow for added stability.