Pick any two pillows and see them side by side on every published spec. Support is the inflated surface area you rest on, weight and packed size are the numbers you carry, and the better spec in each row is highlighted. A blank spec never wins.
Left pillow Big Agnes AXL Air Cocoon Air-Core Ultralight Cocoon Hyperlight AirCore Cocoon Pack Pillow AirCore UL Exped Mega Pillow Exped Ultra Pillow Exped Versaluxe Pillow Hikenture Ultralight Pillow Klymit Pillow X NEMO Fillo NEMO Fillo Elite NEMO Fillo Luxury Sea to Summit Aeros Down Sea to Summit Aeros Premium Sea to Summit Aeros Ultralight Therm-a-Rest Air Head Therm-a-Rest Air Head Down Therm-a-Rest Air Head Lite Therm-a-Rest Compressible Pillow Cinch Trekology Aluft 2.0 Wise Owl Outfitters Camping Pillow
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Right pillow Big Agnes AXL Air Cocoon Air-Core Ultralight Cocoon Hyperlight AirCore Cocoon Pack Pillow AirCore UL Exped Mega Pillow Exped Ultra Pillow Exped Versaluxe Pillow Hikenture Ultralight Pillow Klymit Pillow X NEMO Fillo NEMO Fillo Elite NEMO Fillo Luxury Sea to Summit Aeros Down Sea to Summit Aeros Premium Sea to Summit Aeros Ultralight Therm-a-Rest Air Head Therm-a-Rest Air Head Down Therm-a-Rest Air Head Lite Therm-a-Rest Compressible Pillow Cinch Trekology Aluft 2.0 Wise Owl Outfitters Camping Pillow