Big Agnes Boundary Deluxe Insulated Sleeping Mat
Big Agnes Boundary Deluxe Insulated Sleeping Mat
Big Agnes Boundary Deluxe Insulated Sleeping Mat

Big Agnes Boundary Deluxe Insulated Sleeping Mat

Regular price $369.95 Sale price$329.95 Save $40.00
Tax included. Shipping calculated at checkout.


Insulated, luxurious, compact, 3-season air chamber sleeping pad

Sleep outside in luxury, without the extra weight or bulk on a Boundary Deluxe Insulated. Featuring an ultra-comfortable and super-quiet quilted stretch top that provides a cushioned, pillow-soft sleeping surface for maximum sleep-ins. Keep your tent mates happy with fabric that makes minimum noise when changing position or getting up in the night. Perfect for when you're not willing to compromise, the Boundary Deluxe Insulated is made for both speed and comfort!


R-Value: 4.3, comfort in all 3-season conditions

3.5” thick pad with 4.25” larger outer chambers keep you comfortably cradled in the middle of the pad

Quilted top and a lightweight stretchy nylon-spandex fabric provides a soft-touch, cushioned pillowy sleeping surface

Durable recycled nylon ripstop bottom to ensure reliabilty, even on rough ground

Proprietary offset I-Beam construction reduces weight and provides consistent stability and comfort

PrimaLoft® Silver Insulation working with a heat reflective barrier traps body heat and reflects it back, so you stay comfortable as the temperatures drop

Aviation-grade TPU lamination provides ultimate weld strength and dependability

Quieter materials than other pads on the market, to keep your tent mates sleeping soundly

High-volume dual valve allows for efficient and easy inflation, super-fast deflation, and micro adjustments

Antimicrobial treatment inside the pad prevents microorganism growth

When sleeping on frozen ground or snow we recommend adding a closed cell foam pad

Individually inflated and tested at our factory ensuring 100% quality performance

Includes pad inflation sack, protective storage sack, replacement valve seal, and 3M repair patches


Total Weight: 907g
R Value: 4.3
Packed Size: 14 x 23cm
Thickness: 11cm

WIDE LONG - 25x78"
Total Weight: 992g
R Value: 4.3
Packed Size: 15 x 23cm
Thickness: 11cm

Total Weight: 1.13kg
R Value: 4.3
Packed Size: 17 x 28cm
Thickness: 11cm


Soft-touch, stretch-fabric top is lightweight nylon wrapped with spandex to provide stretch and strength

Recycled nylon ripstop bottom

TPU lamination that stretches with the fabric to give it a true stretch feeling

PrimaLoft® Silver Insulation

Layer of heat reflective film

TPU lamination

Forest Stewardship Council certified recyclable packaging

The standard local delivery time from our store in Melbourne for orders placed before noon is 2–7 business days via Australia Post standard delivery. Express Post is also available. Please see our Shipping page for more details. International Orders are subject to flight availability.

If you'd like to know availability and delivery times for a specific item please contact us and we will get back to you asap.

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Big Agnes


At our core, we want to inspire you to get outside and find the same appreciation for the backcountry we have.

Big Agnes started over 20 years ago with the goal to build better gear to get people out camping. It was a simple idea rooted in providing comfort to brave souls sleeping in the backcountry and keeping them on their sleeping pad. Who could have imagined two decades later we would be making award-winning gear, changing the sustainability game with solution-dyed tent fabrics, and helping you haul all that gear in backpacks?

Based in a ski town in northwestern Colorado, our backyard is an outdoor paradise, and our testing grounds are within sight of our office. The Continental Divide Trail is home to some of our favorite trails for skiing, hiking, and mountain biking; the Mount Zirkel Wilderness beckons us with its high alpine summits. The Yampa River flows a stone’s throw from our office; and on most lunch hours the office is quiet enough to hear a pin drop while we’re out finding fresh air or fresh tracks of one kind or another.

Being surrounded by outdoor recreation makes us appreciate our environment every time we get outside. We strive to incorporate practices from design ideation to end-of-life solutions committed to protecting the outdoors. Our social impact is greater than the gear we manufacture. We partner with over 20 organizations that help protect our public lands, support sustainable practices, and lead in equality and inclusivity.

Our urge to sleep under the stars and breathe fresh moun­tain air is what continually drives us and keeps us motivated. In the end, the bluebird summits and nights spent listening to raging creeks or even highway noise have made the journey awesome, and truth be told, we wouldn't want it any other way.

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