SKU: 22346212469

Therm-a-Rest MondoKing 3D Sleeping Pad

Sale price$134.97 Regular price$149.97
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Therm-a-Rest MondoKing 3D Sleeping PadA sleeping pad fit for royalty. The MondoKing 3D provides the highest level of comfort and support. Boasting 4. 25 inches (11cm) of premium foam, the ultra cozy pad combines a plush next to skin feel with an 7. 0 R value to keep you warm and comfy in any condition or season. StrataCore construction provides lofty three dimensional shape, and compresses easily to save room in your trunk or closet. The extra comfy self inflating pad features the easy to

A sleeping pad fit for royalty.

The MondoKing 3D provides the highest level of comfort and support. Boasting 4.25 inches (11cm) of premium foam, the ultra-cozy pad combines a plush next-to-skin feel with an 7.0 R-value to keep you warm and comfy in any condition or season. StrataCore construction provides lofty three-dimensional shape, and compresses easily to save room in your trunk or closet. The extra-comfy self-inflating pad features the easy-to-use TwinLock valve, allowing the pad to inflate three times faster and deflate five times faster. Like all Therm-a-Rest pads, the MondoKing 3D is made in market to ensure quality and minimize environmental impact. The pad includes a go-anywhere stuff sack with a built-in pump sack.

Features

  • Stable Comfort: 4 inches (10 cm) of stabilized loft provides the comfort of home anywhere.
  • StrataCore™ Construction: Yielding an impressive warmth-to-weight ratio, StrataCore uses a continuous layer of thermal foam nestled between alternating ridges of air and foam.
  • Comfortable Fabric: Supple stretch knit fabric provides deluxe breathability and plush surface.
  • Giant Sleep Surface: Vertical sidewalls maximize useable sleep surface.
  • Incredibly Warm: Foam core delivers all-season warmth to assure a great night's rest anytime.
  • Easy to Pack: StrataCore construction allows the pad to easily compress and pack away.
  • Mateable: Mates perfectly with other 3D mattresses.
  • TwinLock™ Valve: Utilizing two one-way valves, one for inflation and one for deflation, the TwinLock valve system makes setting up and breaking camp a breeze.
  • Pump stuff sack included

Tech Specs

  Large XXLarge
SKU 13225 13226
Color Poseidon Blue Poseidon Blue
R-Value 7.0 7.0
Weight (Standard) 4 lbs 6 oz 5 lbs 8 oz
Weight (Metric) 1.99 kg 2.50 kg
Width (Standard) 25 in 30 in
Width (Metric) 64 cm 76 cm
Length (Standard) 77 in 80 in
Length (Metric) 196 cm 203 cm
Height (Standard) 4.25 in 4.25 in
Height (Metric) 11 cm 11 cm
Thickness (Standard) 4.25 in 4.25 in
Thickness (Metric) 11 cm 11 cm
Packed dimension (Standard) 10.3 in x 26 in 10.3 in x 31 in
Packed dimension (Metric) 66 cm x 26 cm 70 cm x 26 cm
Top fabric type 50D polyester knit 50D polyester knit
Bottom fabric type 75D polyester 75D polyester
Foam type Urethane Foam Urethane Foam
What's Included Pump/Stuff sack Pump/Stuff sack
Material(s) Polyester, Polyurethane Polyester, Polyurethane
Country of Origin USA*Built of the Finest U.S. and Global Materials USA*Built of the Finest U.S. and Global Materials

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 22346212469

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4.9 ★★★★★
Based on 848 reviews
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Verified Purchase
Jeanine
Draper, US
★★★★★ 5
This mat works so well for my kitty!
Color: Gray, Size: 18"x24"
This pet bed is such a smart find! Someone had the smart idea to make a bed that stays cool in the Summer and warm in the Winter! The material on the Winter side is soft, snuggly plush with a foil layer to hold in the heat. Flip the mat over and it’s the perfect cooling mat for Summer, with a cooling ice silk fabric to keep cool. The mat is the perfect size for a small dog or a cat. Spot cleaning is recommended as the preferred way to clean but the listing says that it can be washed using the gentle cycle. It needs to be air dried however. My cat wasn’t impressed to begin with, but once she got a little playtime with her favorite toy and some catnip, she settled right in. This is a good mat to fit right into her crate for traveling.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
V
Verified Purchase
🧡VanOhVan🧡
Draper, US
★★★★★ 4
Great Versatile Mat🧡
Color: Gray, Size: 18"x24", Color: Gray, Size: 18"x24"
The cooling side works well with the hot temps and the warming side is great for those chilly nights which is great. It's easy to clean and my cats took to it right away. The fabric is soft and the cooling side is cool to the touch, my cats love it. Exactly as described🧡
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
F
Verified Purchase
Forest Mitchell Felling
Natrona Heights, US
★★★★★ 5
Cooling dog bed
Color: Gray, Size: 24"x36"
Good size for a medium dog. It is thin but soft Cooling aspect works. Our cat likes it as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
A
Verified Purchase
Amazon Customer
San Leandro, US
★★★★★ 5
Great for outdoor cats in the summer
Color: Gray, Size: 18"x24"
I bought this for my outdoor cats specifically for the summer since it’s get really hot. I always see them relaxing on this and they seem to love it. It’s easy to wash and is quite soft. It’s also quite thick and of good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
M
Verified Purchase
Mel
Cuba, US
★★★★★ 5
Nice bed
Color: Blue, Size: Large (Pack of 1)
Good quality dog bed. My pittie loves to burrow himself under blankets so I figured we would give this a try. He hasn’t figured it out yet but it’s his new favorite spot to take a nap when he’s not on our lap. Love the color and seems to be nicely made. I do wish it came in a bigger size but it’s still big enough for him.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026

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