Trail-X Big Rig 4X4 Self Inflating Mattresses

by Trail-X
Original Price $199.95
Current Price $129.00

✔ In Stock Online

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Free shipping to most of Australia on orders over $89


If you're looking to upgrade your current camping or swag mattress look no further than the Trail-X Big Rig 4X4 range of self inflating mattresses!! Designed from the ground up and heavily tested in the toughest Aussie conditions, these offer superior comfort and durability to other similar brands on the market today. 

The secret lies in the foam itself. Unlike most other self inflating mats which are only 10cm thick and offer very little support, the Trail-X Big Rig series offer a high density 12cm thick foam which offers far better support and comfort. 

This paired with a heavy duty PVC base for durability, a soft touch velour top for extreme comfort, an oversized heavy duty carry bag for easy transportation and packing plus oversized valves for quick inflation/deflation makes this range of a league above all others. Grab yours today. 

Key Features

  • Heavy duty PVC base
  • Soft touch velour top
  • 2 ports allow quick, easy auto inflate/deflate - no pump required
  • 12cm thickness for added soft comfort
  • Includes heavy duty carry bag for easy secure storage
  • 12 month warranty. 


King Single

Dimensions inflated - L195 x W80 x H12cm

Packed size - L85 x W28 x H28cm

Weight - 5.7kg


Dimensions - L195 x W150 x H12cm

Weight - 9.5kg

or make 4 interest-free payments of $32.25 AUD fortnightly with More info

Customer Reviews

Based on 12 reviews
John Ramunni
Trail X Big Rig

Disappointing- poorly designed. Cover not bonded to inner foam so you end up with a bubble…

Chris Roy

Greta stuff👍

Mary Donnelly
Self inflating mat

My initial purchased item had issues and this was resolved in a very professional manner with a replacement, thank you. I found that the mat does disperse air to other areas when lying on it and this was a bit disconcerting as you move around during the night. I purchased this item when it was reduced in price.

Elton Becker

Trail-X Big Rig 4X4 Self Inflating Mattresses

George Gerdak

All the items I bought so far is excellent, the storages box's always out of stock can you please tell me or notify me when long 1 will be in stock Cheers George