Self-inflating sleeping mat inflates with air by itself, without the need of an inflator. While in use, open the inflation valve and wait for full inflation. For firmer support, you can further inflate it by mouth. For softer support, gently squeeze out a little air.
- New For 2019: Boasting an unrivaled warmth-to-weight ratio, the Apex is the pinnacle of light and stable self-inflating comfort
- StrataCore™ Construction that yields the best warmth-to-weight ratio of any self-inflating mattress
- Suitable for four season with year-round warmth
- Thickness:5cm
- R-Value: 4
- All-season self-inflating comfort in a packable and lightweight package
- Diagonal cut foam boosts warmth by minimizing airflow
- Ultra-Compact: Lightweight foam boosts compressibility for easy packing
- Suitable for four season with year-round warmth
- Thickness: 3.8cm
- Women’s model delivers extra warmth for women and cold sleepers
- R-Value: 3.4 (Regular / Large) / R: 4.2 (WS)
- The lightest and most compact self-inflating mattress available
- Diagonal cut foam boosts warmth by minimizing airflow
- Suitable for 3-season use
- Thickness: 2.5cm
- R-Value: 2.4(SMALL / REGULAR / LARGE) / 3 (WS)
- Essential, self-inflating warmth and comfort. Ideal for first-time campers
- Suitable for four season with year-round warmth
- Thickness: 2.5cm
- R-Value: 3.4
Sleeping mattress can last for years. For a better and longer usage, avoid uneven ground and sharp or jagged surfaces to prevent scratches and other damages. In case of punctures, you can make use of the INSTANT FIELD REPAIR KIT for instant, self-adhesive repairs.
1. Rub the punctured area vigorously with an Alcohol Prep Pad to remove dirt / oils.
2. Deflate the mattress while it is completely dry. Apply the Glue Dot to damaged area and press hard on the Glue Dot.
3. Apply the adhesive patch over Glue Dot repair, gently press the center with your thumb. Now use your thumbs to thoroughly press from the center outward to push out any wrinkles until entire patch is adhered.
4. After ten minutes of wait, the mat can be inflated and ready for use again.
In cases of valve leakage, serious pierce or wear from long time use, maybe it’s time to replace your sleeping mat.
- Ultralight kit for instant, self-adhesive repairs in the field
- Makes fast, easy and lasting mattress repairs in the field
- Works on all current THERMAREST mattresses