SPECS: Weight: 18.7 oz. Packed size: 3 x 8 in. Inflated size: 72 x 23 x 2.5 in. DESIGN & DETAILS: Lightweight camping pad Designed with V-Chambers and dynamic side rails for increased comfort that keeps you centered on the mat and inhibits air movement for less heat loss Creates expansion zones to allow your bad to fully loft beneath you unlike traditional pads that flatten the bag's fill Constructed with a valve that provides quick inflation and deflation Made with durable and rugged 75D polyester fabric that is built to last