Check the listing for details. New Hybern Lynx Sleeping Pad Ultralight Self Inflating Camping Mat. Condition: New. Listed at 20.00 USD. The Hybern Lynx Sleeping Pad is a high-quality, ultralight self-inflating camping mattress designed for unisex adults. With a large size, this inflatable mattress is perfect for camping trips and outdoor adventures. The synthetic insulation type and polyester shell material ensure comfort and durability, while the easy-to-use self-inflating feature makes set-up quick and convenient. Stay cozy and well-rested on the go with the Hybern Lynx Sleeping Pad.