Therm-A-Rest Basecamp Mattress
Therm-A-Rest Basecamp Mattress (Courtesy Therm-A-Rest)

Therm-a-Rest BaseCamp Mattress

Therm-A-Rest Basecamp Mattress
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Snapped together, Therm-a-Rest’s two-inch-thick BaseCamp mattress and Ventra Down Comforter create a bed for one that’s cozy down to 40 degrees. Buy two of each and adjoin them with the Down Coupler and you’ve got a deluxe feather bed for two.

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