Rivian Pack

ENHANCED MEMORY FOAM: Two layers of high performance polyfoams found in leading home mattresses.  Top layer is a plush body contouring & temperature resilient foam.  Bottom layer provides support & pressure point relief. HEST foam is CertiPUR-US foam.

R-VALUE 8.8: At 8.8, this is one of the highest R-Values portable camping mattresses on the market. 

RIVIAN R1S COMPATIBLE:  The Foamy for R1S by HEST was designed specifically to fit in the back of the Rivian R1s by itself or linked with a second to make a double bed. Curved cut outs around the vehicle's wheel wells create a perfect fit with the back seat down. 

PHONE POCKET: A conveniently located extra large pocket on the side of the mattress above the wheel well cut out is the perfect location for your phone and other small stashables. 

LINKING CLIPS:  The handy connector clips on the sides of the Foamy R1S make it easy to expand your sleeping space when you're rolling with a plus one. 

REMOVABLE & WASHABLE COVER:  The cover is easy to remove and machine wash. 

COMPACT ROLL DESIGN:  The Foamy R1S rolls tight for easy transport and storage. 

INTEGRATED COMPRESSION HARNESS:  The Foamy R1S durable clips & straps make it easy to pack small. 

EASY CARRY HANDLE:  Grab & go, a durable handle makes transport a breeze 

OUTDOOR READY MATERIALS: Waterproof & dirt resistant materials were selected with the great outdoors in mind. 

TEMPERATURE RESILIENT:  Our temperature resilient memory foam was sourced to perform in cold temperatures. 

RUGGED CONSTRUCTION:  Waterproof lower fabric encases the bottom of the mattress, keeping you and the memory foam dry even when it starts to get soggy out.