Therm-a-Rest Tranquility 4-Person Tent


Therm-a-Rest Tranquility 4-Person Tent

A versatile car-camping tent, the Tranquility™ 4 is perfect for campers who desire a spacious and easy to use luxury shelter.

Designed to provide convenience and livability in a compact package, the Tranquility tent is 100% freestanding with integrated vestibules and an easy-to-manage rainfly. Its set-up is simple enough for just one person can handle alone.

Whether you’re traveling, heading to a weekend festival, or camping with family, the Tranquility 4 delivers unbeatable plush comfort in the field.
  • Freestanding four-person tent
  • Five-hub pole structure makes set-up quick and easy
  • A-frame design maximizes head room without sacrificing strength
  • Two giant mesh entry doors
  • Pass through power ports for solar / electronic connectivity
  • Interior mesh storage pockets
  • Integrated zippered room divider
  • Waterproof taped floor
  • Two vestibules, completely integrated with tent body
  • Corner shoe mats, exterior pockets and utility loops to keep gear tidy and dry
  • Independent, easy-to-manage, waterproof, taped rainfly
  • Peak and side rainfly wall venting for maximum ventilation
  • Ten stakes
  • Three poles
  • Backpack stuff sack included
  • Color: Mercury, Silver Pine, Honey
  • Floor dimensions: 84" x 84"
  • Interior peak height: 64"
  • Vestibule area: 28 sq. ft.
  • Packed dimensions: 7" x 11" x 20"
  • Packed weight: 12 lbs. 7 oz.


  • 4 Regular (72" x 20") air mattresses
  • 3 Large (77" x 25") air mattresses
  • 2 XL (77" x 30") air mattresses
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Thirty years ago, Therm-a-Rest® invented the self-inflating mattress and to this day, the company, a flagship brand of Cascade Designs®, remains committed to developing products that help the outdoor adventurer get a better night's sleep.

From base camp sleeping pads, to lightweight ‘on-the-go' mattresses, to compressible pillows, Therm-a-Rest  products will help you sleep like a baby on your next overnight adventure.
Description Average minimum weight Floor area Pole material Price  


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Product Details

Therm-a-Rest Tranquility 4-Person Tent

SKU #:
UPC #:
Average minimum weight:
11 lbs. 7 oz.
Floor area:
49 sq. ft.
Pole material:
6000 series aluminum
Average packaged weight:
12 lbs. 7 oz.
Floor dimensions:
84" x 84"
Floor fabric:
150D polyester oxford 6000mm PU coating
Number of poles:
Packed size:
7" x 11" x 20"
Peak height:
5' 4"
Pole diameter:
11 mm
Rainfly fabric:
68D polyester ripstop 6000mm PU
Sleeping capacity:
Suggested use:
Tent body fabric:
68D polyester rip stop & polyester no-see-um mesh
Vestibule area:
28 sq. ft.
11 lbs. 7 oz. 49 sq. ft. 6000 series aluminum $479.95