Therm-a-Rest  Original Z-Lite Sleeping Pad

This product is not available.

Sleep on it, sit on it or stack it with an air pad for extra warmth—the Therm-a-Rest Original Z-Lite sleeping pad is a highly durable foam mattress with endless uses. It's light and compact, too!

Shop similar products

Features

  • Proprietary foams with heat-trapping dimples are softer on top for extra comfort and denser on the bottom for extra durability
  • This pad has an R-value of 1.7, which makes it best for adventures in warm weather; it provides minimal insulation from ground temperature
  • Most sleeping pads we sell range from 1.0 (good for warm weather) to 5.5+ (for use in extreme cold); the higher the R-value, the more insulated the pad
  • Accordion-style design is compact and easy to strap onto a pack or fold into a seat
  • Virtually indestructible closed-cell foam provides lasting, economical comfort

Made in USA.

View all Therm-a-Rest Closed-cell Foam Pads

Technical Specs

Best Use

Backpacking

Sleeping Pad Type

Closed-cell Foam

Sleeping Pad Shape

Rectangular

Insulated

Yes

Insulation Type

Closed-cell Foam

R-Value

1.7

Packed Size

20 x 5.5 x 5 inches

Sleeping Capacity

1-person

Ultralight

Yes

Pad Thickness (in.)

0.75 inches

Dimensions

72 x 20 x 0.75 inches

Weight

14 ounces

Gender

Unisex

Reviews
67 reviews with an average rating of 4.7 out of 5 stars

Ratings Snapshot

Product Rating

1 out of 1 (100%) reviewers recommend this product

Review this Product

Adding a review will require a valid email for verification

Average Customer Ratings

Product Weight

LightweightHeavy

Ease of Use

Difficult to useVery easy to use
Anonymous
Rated 5.0 out of 5 stars

Would survive any apocalypse!

9 years ago

If the Z Lite was a person, I'd feel utterly sorry for the beating I put on it. I'd probably be condemned and thrown into prison for a lifetime. This pad would be strapped to my backpack or bike and endured the carelessness of trail drunkenness due to fatigue and sometimes and adult beverage. Not only does it provide comfort while sleeping, it also doubles as a quick seat, dog bed, knee protection while working on cars/motorcycles, buffer for furniture while moving and shade during hot days or rain. I've used this poor pad to do the dirty of everyday life and yet, it looks as fresh as a daisy. PS: If you buy the long, you can cut it to the right length and used the extra for a makeshift seat. Just sayin.

Originally posted on a Cascade Designs brand site
Anonymous
Rated 4.0 out of 5 stars

Lightweight and multi use

9 years ago

I have used the Z-Lite twice: once on a six-day backpacking trip and once, recently, on a 3-day backpacking trip. The Z-Lite is nice and light, and can be used for both seating while at camp and for a sleeping mat. On my first trip I doubled up and used it with a Thermarest automatically inflating ultralight mat that I borrowed from a friend. And I must say, the luxury of two mats was worth the extra weight. While the Z-Lite was great to have on my second trip, I definitely woke up a few times due to stiffness. A self-inflating mat is on my list, to use along with my Z-Lite.

Originally posted on a Cascade Designs brand site
Anonymous
Rated 5.0 out of 5 stars

Light-weight sleeping pad plus foot massager!

8 years ago

I bought this sleeping pad because it is cheap, lightweight, and seems more durable and less risky than the inflatable pads. I find it be be plenty comfortable (but I also recommend getting a camping pillow). It fits nicely on the outside of my pack. Bonus: I'm a physical therapist and recognize the importance of good foot care for backpackers. After putting in 12-14 mile days, my favorite thing to do is remove the boots, socks, and run my feet up and down the heat-trapping dimples of the Z-lite! It's like getting a little foot massage! Pure heaven!

Originally posted on a Cascade Designs brand site
Anonymous
Rated 5.0 out of 5 stars

One tough pad

8 years ago

Ok I want to say my dad got the Z-lite back in 2006, and used it for a year or two. Thats when i started to get into backpacking and began to use it myself. There were times i have tried inflatable mattresses but have always gone back to the simplicity of this mat. I love this mat and i dont have to worry about popping a hole in it when i have it on the outside of my pack. This pad has been on many of my adventures from Alaska to Wyoming to the Adirondacks, it has never let me down and im looking to many more years of adventure with this pad.

Originally posted on a Cascade Designs brand site
Anonymous
Rated 5.0 out of 5 stars

Lightweight, Durable, Reliable, Simple!

9 years ago

I Just got back from a backpacking trip up in the White mountains. The Z-lite was attached to the outside of my pack. I went through some very dense forest while bushwacking. All my other gear had scratches and holes but the Z-lite was very durable and had minor fraying. It kept me warm when it was 33'f. It was actually pretty comfy! After that test I realized that this is my new sleeping mat. It is much lighter and more durable than my other mat. It is so easy to set up and fold up. No more squeezing air out of a mattress and pushing for dear life to get it back into a stuff sack. Not to mention the thought of popping a blowup mattress in the field could be a nightmare! By the way my stove tipped over and spilled boiling water all over the Z-Lite. No damage.

Originally posted on a Cascade Designs brand site
Stephanie W.
Rated 5.0 out of 5 stars

Very versatile pad

3 years ago

This is a great foam pad. I typically use this on shorter hikes to limit the gear that I have to carry on longer distances. However, I commonly use this to layer up my sleeping pads when winter camping or to make my sleeping experience that much comfier when car camping. It is also super great as a door mat during winter camping as it helped to not track snow into the main area of the tent. I will definitely be getting the Z Seat given my experience with the pad!

Originally posted on a Cascade Designs brand site
Anonymous
Rated 5.0 out of 5 stars

Z-Lite for backpacking is awesome!

10 years ago

I have used so many pads over the years, but I find the Z-Lite to be the best choice for backpacking. Weighs nothing. Is bomb proof, and you have your pad and bag in your tent in a matter of seconds. The sleep I get on it is low profile, and you never roll off your pad. It packs quick, and is just about good for anything including a nice place to lay out in a meadow and tap a nap in the mountains. It is the best backpacking pad I have ever owned.

Originally posted on a Cascade Designs brand site
Anonymous
Rated 5.0 out of 5 stars

The Short Z-Lite as a ""frame"" for Ultra Light Packs

6 years ago

I recently went with the new Six Moon Designs Minimalist Pack and I found that the short Z-Lite when opened so two panels go across the back with the remaining panels forming side support that I now have a great ""frameless"" yet fairly rigged pack allowing me to keep everything inside so as I hike nothing dangles to be caught on rocks & branches nor falls off. All while keeping my base weight, with Lil' Sami Bear Canister within the 10lb range!

Originally posted on a Cascade Designs brand site
Anonymous
Rated 5.0 out of 5 stars

Bulletproof, dependable, comfort

9 years ago

I've owned this great and not-so-expensive piece of gear for some time now and have had >100 nights of use out of it. It still looks and feels just as it did with the first night's rest. Mine is the original z-lite model and it is plenty warm for me even in cold weather (sub-freezing temps) when paired with the right sleeping bag. Not the most compact or thick mattress out there, but a lightweight and impressively durable pad for the money!

Originally posted on a Cascade Designs brand site
Anonymous
Rated 4.0 out of 5 stars

you can spend more but not sure you get more

8 years ago

i'm really old (meaning I've been buying pads since the Carter Administration and this one is my go to for everything from bike camping to backpacking. Never needs repair, no need to blow it up after a long day and it just works. If I was car camping, I'd get something plusher but this thing lives in my truck and seems to get a workout every other weekend. I've had it so long (still looks like new) I can't remember when I bought it.

Originally posted on a Cascade Designs brand site
1 - 10 of 67 Reviews

Questions & Answers

Loading Questions...