Lite™ Seat

  • Lite Seat | Blue
  • Lite Seat Compressed | Size Comparison
  • Lite™ Seat | Compressed | Photo: James Barkman
  • Lite™ Seat | Photo: James Barkman
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Therm-a-Rest

Lite™ Seat

$41.95
$41.95
Sale Out of Stock
Color: Blue

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Protection

Wherever the trail takes you, the Lite Seat has your backside.
  • Self-Inflating: Easily adjust the firmness of your seat at camp or on the trail.
  • Packable: Updated closure bungee keeps your seat rolled up tight in your pack.
  • Lightweight: Featherweight makes a minimal impact on your pack weight.
  • Comfortable: Offers plenty of warmth and comfort with 1.5 in (3.8 cm) thick foam.
Made in Market
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WARNING:
Important Proposition 65 Information for California residents

Description

The Lite Seat is the ideal companion for fast and light journeys or anywhere space is at a premium. It rolls up small enough to carry in your pocket and can also be carried inflated, inside of ultralight, frameless daypacks for added support, comfort and versatility on your next adventure. An integrated bungee loop keeps your seat rolled up tight.

Tech Specs

Weight:
4 oz (0.11 kg)
Dimensions:
13 x 16 x 1.5 in (33 x 41 x 3.8 cm)
Packed Dimensions:
6 x 2.5 in (15 x 6 cm)
Fabric:
50D Polyester
Material(s):
Die Cut Urethane Foam
Country of Origin:
Made in USA of US and Imported Materials
Color:
Orange, Green, Blue, Mango
SKU:
10803, 10784, 10804, 14172

FAQs and Documents

What is solution-dyed fabric?

Solution-dyed fabric uses pre-dyed fibers to minimize the water and energy required to color the fabric. This means that color, or pigment, is added to the material producing the completed fabric. Compared to conventional batch-dyeing—the process of dyeing already produced fabric— solution dyeing requires significantly less water and energy, reducing waste and carbon emissions.

Will the NeoLoft fit in my tent?

Check the floor dimensions of your tent to see if they will accommodate the extra width of a NeoLoft pad. Lengthwise, every NeoLoft size will fit in the typical backpacking tent.

The floor dimensions of most 2-person backpacking tents are typically 50-52 in (127-132 cm) wide by 88-90 in (223-229 cm) long. If your 2-person backpacking tent is 52 in (132 cm) wide, then it will fit two Regular Wides or two Longs, or one of each. If your 2-person backpacking tent is 50 in (127 cm) wide, two of the wider NeoLofts will bulge slightly against the sides, but it will easily fit one Regular Wide or Long and one Regular.

Why is the NeoLoft wider and longer than other pads even though they are the same size (Regular, Regular Wide, Large)?

A Regular Wide NeoLoft measures 26 in x 73 in (66 cm x 185 cm), whereas a Regular XLite™ NXT measures 25 in x 72 in (64 cm x 183 cm). The NeoLoft’s 3D construction utilizes a sidewall band that attaches the top and bottom fabric. The sidewalls bulge out a bit when inflated, adding a touch of extra length and width.

Is the NeoLoft™ a NeoAir® sleeping pad?

No it’s not; we borrowed the ‘Neo’ moniker due to similarities in the internal constructions of the NeoLoft and the NeoAir pads. The NeoAir uses Triangular Core Matrix construction and the NeoLoft has ContourCore Matrix construction.

What’s the difference between Triangular Core Matrix™ construction and ContourCore Matrix™ construction?

Optimized for industry-leading warmth-to-weight ratios, Triangular Core Matrix is used inside our lightest, most compact sleeping pads. ContourCore Matrix uses the same thermally efficient design (two stacked layers of triangular chambers that disrupt convective heat loss) but incorporates a more flexible urethane material that allows for a thicker pad and superior contouring support. It’s heavier and less compact but maximizes comfort.

How should I inflate my self-inflating pad the first time?

For best performance, inflate your self-inflating pad with air by breath or pump and sack and leave the mattress fully inflated for 2-4 hours before your first use.

How do I inflate my self-inflating pad during winter?

In freezing conditions, avoid breath inflating your self-inflating pad. The moisture from your breath can freeze inside the mattress. The mattress may self-inflate slower in cold weather. Use a pump sack or electric pump if the pad needs additional air.

How Does a Self-Inflating Sleeping Pad Work?

Self-inflating sleeping pads rely on the compressible and rebound-able open cell foam cores to self-inflate. The atmospheric pressure around the pad pushes air into the rebounding open cells when the valve is opened. Check out our blog post for more information.

How Long Should it Take for My Pad to Self-Inflate?

Generally, it takes 5-15 minutes for any of our self-inflating pads to inflate on their own. That 10-minute variance range is probably due to one of the following factors: core construction, trained compression, elevation and temperature. We find the most significant factor is trained compression (i.e. if your pad is new and has been factory rolled on the shelf for some time or stored rolled up for a few months). Check out our blog post to find out why.

Why Doesn’t My Self-Inflating Pad Inflate All the Way?

Self-inflation begins when the valve is opened and ends when equilibrium is reached between the atmospheric pressure outside the cells and the air pressure within the cells pushing the other way. In our experience, most users’ comfort level requires more air than the equilibrium level, which is why self-inflating pads don’t inflate “all the way.” Check out our blog post for more information.

How should I store my sleeping pad?

  • Self-Inflating: We recommend storing the mattress unrolled and fully inflated in a dry place with the valve open. This will ensure the foam self-inflates faster when camping. Storage for a prolonged time in a damp space may cause mildew damage which is not covered by our Limited Lifetime Warranty.
  • NeoAir: We recommend leaving the valve open and storing your mattress rolled tight in a stuff sack to protect it from dirt and sharp objects.

What is the best way to clean my sleeping pad?

Regular cleaning will extend the life of your mattress, especially if you sleep in direct contact with its surface.

Do not put your mattress in the washing machine. Cleaning with a hose or in a bathtub is best. Do not forget to close the valve while washing. For general cleaning, a quick scrubbing with Formula 409®, BioClean™ All-Purpose Cleaner, or other general household cleaner is best.

Watch the video: How to Care for Your Therm-a-Rest® Mattress

For tree sap, spot clean with a cotton rag soaked in rubbing alcohol. This will take some work and sap will likely leave a stain. However, a dusting with talc or baby powder when you are done should eliminate any residual stickiness.

What should I do if I think my sleeping pad is losing air?

If you think that your NeoAir or self-inflating sleeping pad are losing air, it’s possible that you have a puncture in your pad. If you want to repair your pad at home, check out this blog post. If you’d like to send your pad to our Seattle repair shop, head over to our warranty page.

How warm is my sleeping pad and what is the ASTM testing standard?

ASTM F3340-18 is a new testing standard that provides R-value ratings for sleeping pads. While Therm-a-Rest has always used R-value to rate our sleeping pads, this new standardization will allow campers to make “like-for-like” comparisons with our competitors pad. Head to a blog for an in-depth explanation.

What is the benefit of stretch knit fabric on my sleeping pad?

For comfort-conscious campers, we use stretch knit fabric for unrivaled support and superior next-to-skin feel. The fabric conforms to your body to provide supple support as you enjoy your nights under the stars.

Can I replace the valve on my Therm-a-Rest mattress?

  • Yes. Classic Valve Replacement Kits can be purchased here.
  • WingLock™ Valve Replacement Kits can be purchased here
  • If you’re having issues with your TwinLock™ Valve, our warranty & repair team is here to help. Please visit thermarest.com/warranty for more info.
  • If you’re not sure which valve you have please refer to the graphic below:
    • Valve Type

How do you inflate and deflate sleeping pads with a WingLock™ Valve?

  • Watch this video for step by step instructions on how to use the WingLock™ Valve
  • To Inflate the WingLock™ Valve:
    • Unroll your sleeping pad and open the valve cap by twisting it counter-clockwise.
    • Use a pump sack or breath to inflate your pad. The one-way valve will prevent air from escaping.
    • Continue inflation until the mattress is fully inflated and close the valve by twisting the valve cap clockwise.
  • To Deflate WingLock™ Valve:
    • Open the wings to open the one-way valve.
    • Open the valve cap by twisting counter-clockwise, allowing air to escape
    • Roll the pad toward the valve end, pushing any remaining air from the pad.

Can I replace my old Therm-a-Rest valve with a new WingLock™ Valve or TwinLock™ Valve?

No. WingLock™ or TwinLock™ Valves cannot be installed on products that originally included a Classic Therm-a-Rest Valve. If you’re not sure which valve you have please refer to the graphic below:Valve Type

What makes the WingLock™ Valve different from Classic Therm-a-Rest Valves?

  • Faster Inflation: Larger valve opening and one-way inflation allows three times faster airflow than our classic valve (with a pressurized air supply the Classic Valve flow rate measures to 2.2 standard cubic feet per minute, where the WingLock Valve flow rate measures to 6.5 standard cubic feet per minute, or a 295% difference).
  • One-Way Inflation: Unique design keeps air from escaping during inflation.
  • Deflation “Wings”: When it’s time to break camp, open the valve and twist the wings to deflate your pad twice as fast as our classic valve.
  • Watch this video to learn more

What makes the TwinLock™ Valve different from Classic Therm-a-rest Valves?

For our larger pads, we developed the TwinLock™ Valve which utilizes two one-way valves: a one-way inflation valve and one-way deflation valve that allows for five times faster deflation than our classic valve. Watch this video to learn more.

How do you inflate and deflate sleeping pads with a TwinLock™ Valve?

  • Watch this video for step by step instructions on how to use the TwinLock™ Valve
  • To Inflate TwinLock™ Valve:
    • Unroll your sleeping pad and open the “IN” valve by twisting it counter-clockwise.
    • Use a pump sack or breath to inflate your pad. The one-way “IN” valve will prevent air from escaping.
    • When the mattress is fully inflated and close the valve by twisting the valve cap clockwise.
  • To Deflate TwinLock™ Valve
    • Open the “OUT” valve by twisting counter-clockwise.
    • The one-way “OUT” valve will keep air from flowing back into the pad.
    • Roll the pad toward the valve end, pushing any remaining air from the pad.

Shipping and Returns

Free Shipping on Orders over $50

We offer complimentary FedEx Ground shipping for orders over $50. Learn More

Orders Shipped in 1-2 Days

We do our best to get all orders out within one business day, Monday through Friday. Learn More

No Hassle Returns

We accept returns within 30 days of purchase. All returned items must be in new condition. Please be sure no dirt, grass or pet hair is on the item you are returning. Learn More

Limited Lifetime Warranty

Every piece of Therm-a-Rest gear is designed to endure the rigors of your time in the backcountry. We offer a Limited Lifetime Warranty on all products, except electronic devices, which have a 2-year Limited Warranty. Visit our Therm-a-Rest warranty page for more info.

Portrait of our repair shop crew

Overall rating: 4.2555556 / 5 from 90 reviews.

AI Generated Review Summary

The Lite Seat offers a good pad and amazing cushion for comfort, though opinions on its weight vary.

Summary topics

  • Pad Quality: 7%
  • Cushion Comfort: 20%

Review topics: [size, weight, quality, works, material, color, design, seat, comfort, cushion, pad, buy, use, periods of time].

Review highlights

  • "Comfortable, light weight, easy to roll up , doesn't take up too much room in your pack when hiking." — Anna B.
  • "Amazing little cushion" — Otto, G.
  • "The size is perfect, It has no weight and it deflates easily and rolls up the size of a water bottle." — Otto, G.

Reviews

Very Useful Under Sail

"I use these in my small sailing skiff as both a seat and back rest. Going on 5 years they are very useful as I can flip them around quickly as I switch from side to side. They also dry out quickly from frequent splashing. If they ever fly out of the boat I expect they will float and I will be able to retrieve them easily."

— Steve (5/5)

Excellent

"Excellent"

— brian d. (5/5)

True game changer for long

"True game changer for long haul airplane days. Part of my travel bag for life."

— Amos C. (5/5)

Sorry to say I won't ever buy again

"Bought several over the years but the last two I bought both either leaked or split a seam within a year. Won't buy again since the quality tanked. They used to be such great stadium cushions but they sure are not any longer."

— Craig (2/5)

Good quality, very functional design.

"Good quality, very functional design. Quick shipping. Thank you."

— Connie P. (5/5)

It’s cool and convenient 👍

"It’s cool and convenient 👍"

— Ozgur A. (5/5)

Very Surprised!

"Very comfortable and compact. First trip with pad was on a sub freezing back packing trip and to my surprise on the first use and every use after the seat almost seemed to be warming my butt. Ended up getting three of the other back packing companions of mine to get one because they tried it out and were just as amazed as I was."

— Ethan S. (5/5)

Awesome wish you still made

"Awesome wish you still made the kayaks seat version"

— Jonathan R. (5/5)

Great until it died.

"Despite the eye watering colors generally a good pad. Packs down small and inflates and deflates quickly. The issue I had is about day five of a seven day photography trip it developed a serious leak leading to a very flat un-cushion when in use and expanding just enough to be an annoyance in my bag. I’ll look for the leak, repair it and maybe get some dye to tone down the color. Loved it when it worked though so hopefully that will fix the cushion and it can return to use. Probably add sealant to my packing list as well."

— Cara D. (3/5)

Unwavering quality!

"1. Delivery duration was fast. 2. Cushion is more comfortable than before. I have two Seat since 25 years ago. I'm still using your company's seat with my wife each when we take hiking and mountaineering. 3. Weight is also good too. 4. The size pakced is more smaller than orginal seat."

— dongryeol c. (5/5)

Q&A