Insulation and test basis
Check the published R-value and its test basis. Thickness and a soft surface do not establish how well a mat insulates.
Back to results
Choose a camping mat Match your mat and sleeping bag All sleeping mats
Rab / Sleeping mats
Exosphere 3.5 Self-Inflating Sleeping Mat
Self-inflating mats
Balance insulation, sleeping width, packed bulk and repairability, not thickness alone.
1 / 4 photos
Photo & video sources
Source product imagery; colour and included accessories may differ by configuration. Image source
NZ$173.76
Listed NZD sale price; verify current offer · Source reference price NZ$219.95
Outdoor Action NZ · Listed as unavailable
Recorded 8 Oct 2026 · NZ source
Not live pricing or stock. Check the exact model, size, delivery and offer conditions before purchasing.
At a glance
- Published R-value
- R-value: 3.6
- Dimensions
- Dimensions: Regular 183 x 51 cm, Long Wide 196 x 64 cm
- Weight (source basis)
- Weight: Regular 665 g, Long Wide 875 g
- Packed dimensions
- Packed size: Regular 26 cm x 17 cm, Long Wide 33 cm x 18 cm
Specifications6 recorded
Orion Blue / Regular · Outdoor Action NZ · Offer recorded 8 Oct 2026. Earlier specification records are dated separately.
- Published R-value
- R-value: 3.6
- Weight (source basis)
- Weight: Regular 665 g, Long Wide 875 g
- Dimensions
- Dimensions: Regular 183 x 51 cm, Long Wide 196 x 64 cm
- Packed dimensions
- Packed size: Regular 26 cm x 17 cm, Long Wide 33 cm x 18 cm
- Materials
- Fabric: 20D recycled polyester outer fabric with internal TPU coating and fluorocarbon-free DWR
- Insulation
- Insulation: X-Core™ Insulation (Polyurethane open cell foam)
NZ retailers & configurations
Outdoor Action NZ · Listed as unavailable · Recorded 8 Oct 2026. Check current price, delivery and terms at source
All configurations & offers (2)
| Configuration | Source | NZD price | Recorded status | Checked |
|---|---|---|---|---|
| Outdoor Action NZ | NZ$173.76 Listed NZD sale price; verify current offer | Listed as unavailable | 8 Oct 2026 | |
| Outdoor Action NZ | NZ$221.16 Listed NZD sale price; verify current offer | Listed as orderable | 8 Oct 2026 |
Sleeping mats buying advice
Before you buy
Width where you need it
Compare shoulder width, length and shape with your sleep position and tent floor. Wide mats can change how many sleepers fit.
Your transport and repair plan
Check packed dimensions, weight, valve type and compatible repair supplies. A comfortable car-camping mat may be bulky for backpacking.
From first use to the next trip
Use, care & repair
01Check before a trip
Set up and test the sleeping surface at home. If it is inflatable, follow its inflation instructions and inspect the valve; locate the care instructions for the actual construction.
02Protect the surface
Clear sharp objects and follow the manufacturer's setup limits. If a pump, inflation sack or adapter is needed, confirm compatibility with the exact model.
03Store for the construction
Clean and dry as directed. Air mats and self-inflating foam mats can have different long-term storage and valve-position requirements.
Choose a camping mat
Read the guideCommon buying questions
Good to know
Is a thicker mat necessarily warmer?
No. Check a published insulation value and its test basis rather than using thickness as a warmth rating.
Will two wide mats fit my tent?
Compare their actual dimensions with the usable inner floor, including tapered corners and door space. Nominal person ratings are not enough.
Does losing firmness overnight always mean a puncture?
Not always. Temperature changes and valve issues can also affect firmness. Use the manufacturer's troubleshooting procedure before choosing a repair.
Keep your options open
Compare related equipment
Other catalogue models in the same equipment category, not verified equivalents or a ranked recommendation. Prices and availability are recorded snapshots.
Outdoor Next's buying guidance is editorial research, not a hands-on test or owner rating. Manufacturer resources and external reviews retain their own authorship and terms.
Source record & notes
Orion Blue / Regular · Outdoor Action NZ · Recorded 8 Oct 2026
Record outdooraction-46239933432035 · SKU QMA-02-ORB-REG-REG
Dated public product listing, not a live stock feed or a hands-on review. Specifications retain the source table's size and measurement basis; unlabelled figures are not independently verified for every size. Confirm your chosen configuration with the seller. Product photographs may show another colour or optional accessories.