Therm-a-Rest Z Lite Original Sleeping Pad
- Closed-cell foam, 0.75 inch thick
- Water resistant pad
- Limited lifetime warranty
- Ultralight, durable trail pad
- Coyote and grey colors
Last refreshed Sep 10, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A foam sleeping pad for camping and backpacking. Insulation rating and weight are not listed, so check cold-weather needs elsewhere.
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ASIN: B00453NA1ECategory: Foam Sleeping Mats
Overview
Laying out a closed-cell foam pad between the ground and a sleeping bag is how this pad works. The listing calls it ultralight, durable and water resistant for trail use.
Reason to look at it: this foam does not puncture or need inflating, and the pad has a lifetime limited warranty. The limitation is that the page gives no weight, insulation rating or fold size.
Who it's for
Backpacking trips and car camping where reliability matters more than cushion is the situation here. Cold-season campers and people who want soft padding should check other pads.
Pros and cons
- Closed-cell foam, no inflation
- Water resistant surface
- Limited lifetime warranty
- Ultralight per listing
- Insulation rating not listed
- Packed size not described
Performance notes
Closed-cell foam traps air in sealed cells, so the pad insulates without leaking. Thin foam compresses under a hip or shoulder, which limits comfort on hard ground. Warmth depends on the foam itself, since no insulation figure is given.
Specifications
| Brand | Therm-a-Rest |
|---|---|
| Dimensions & fit | |
| Item Dimensions L x W x Thickness | 72 x 20 x 0.75 inches |
| Construction & materials | |
| Material Type | Closed-cell foam |
| Color | Coyote/Grey |
| Included components | |
| Included Components | Camping pad |
| Number Of Packs | 1 |
| Warranty & support | |
| Warranty Description | Limited lifetime |
| Other details | |
| Variety | Closed cell foam pad |
| Water Resistance Level | Water resistant |
| Item Highlight | Ultralight, durable trail comfort with Z Lite Sleeping Pad |
| Item Type Name | Camping and Backpacking Sleeping Pad |
Frequently asked questions
Will the Z Lite Original suit a taller or wider sleeper?
The listing gives one size, 72 by 20 inches, with no size options or insulation rating. Check the length against your height.
Does the Z Lite Original need inflating?
No. It is a closed-cell foam pad, and the listing mentions no valve or pump.
What warranty does the Z Lite Original have?
The warranty field reads limited lifetime.