MondoKing 3D Self-Inflating Sleeping Pad

Experience the ultimate luxury in camping comfort with the Therm-a-Rest MondoKing 3D Self-Inflating Foam Camping Mattress. Designed with couples in mind, this pad can be paired with a second MondoKing for a double sleeping pad, providing a lavish sleeping experience for two. With an R-value of 8.0, this mattress offers maximum year-round comfort, thanks to its thick thermal foam and StrataCore construction. The StrataCore construction utilizes a continuous layer of thermal foam nestled between alternating ridges of air and foam, providing excellent insulation. This makes it the perfect choice for car camping, expedition basecamps, RVs, boats, and even as a guest bed at home.

The stability, cushioning, and protection provided by this mattress make it perfect for use on rocky, root-filled, or uneven ground surfaces. Inflating and deflating the pad is easy with the dual valves, and it can be effortlessly mated with other Therm-a-Rest MondoKing mattresses of similar style.

Offered in three styles, this mattress is available with the Standard Valve or the TwinLock Valve, each coming with its own set of advantages. The TwinLock Valve models are 4.5 inches thick when inflated and include a stuff sack that can also be used as a pump sack for easier inflation. Made in the USA, this mattress comes with a limited lifetime warranty.

Rest even better under the stars with the ultra-comfy 4.25-inch thick MondoKing 3D. The TwinLock valve system, with one-way valves for inflation and deflation, makes setting up and breaking camp a breeze. With an impressive 7.0 R-value, this mattress insulates in extreme conditions, and the 3D construction maximizes the usable sleep surface and comfort with vertical sidewalls. For easy packing, the StrataCore construction allows the pad to compress into the included storage sack.

For best performance, inflate the pad with air by breath or with the included pump sack and leave it fully inflated for 2-4 hours before the first use. The large size measures 77x25x4.25 inches, making it perfect for a luxurious night's sleep while camping.

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