Nemo Astro Regular Inflatable Mattress - 3-Season Camping Pad

The Nemo Astro Regular Inflatable Mattress is a lightweight, 3-season camping pad designed for backpackers and campers who demand comfort without the bulk. With a 9 cm (3.5 in) thickness and horizontal baffle construction, it provides excellent support and insulation from the ground. The included Vortex™ pump sack makes inflation quick and easy, while the Layflat™ valve ensures effortless deflation and compact storage.

Advantages

This mattress offers an exceptional balance of weight, packed size, and comfort. The 20D polyester fabric is durable yet soft to the touch, and the uninsulated design is ideal for warm-weather adventures. The pump sack eliminates the need for breath inflation, keeping the interior dry and clean.

Suitable for

• Backpacking trips where weight and pack size are critical
• Car camping with a focus on comfort
• 3-season camping (spring, summer, fall)
• Sleeping in tents, hammocks, or under the stars

Key specifications

• R-Value: 1.5 (uninsulated, warm weather)
• Thickness: 9 cm (3.5 in)
• Inflated dimensions: 183 x 51 cm (72 x 20 in)
• Packed dimensions: 22 x 10 cm (8.5 x 4 in)
• Weight: 0.5 kg (1.1 lb) approx.
• Material: 20D Polyester top and bottom
• Valve: Layflat™ Valve
• Construction: Horizontal baffles
• Includes: Vortex™ pump sack, repair kit, stuff sack

Recommendations

For optimal comfort, pair with a sleeping pad liner or foam pad for added insulation in cooler conditions. The Nemo Astro Regular is a reliable choice for minimalist campers who prioritize packability and ease of use.