【Product Name】 THERMAREST Outdoor Mattress Closed-Cell Mattress Z Lite Sol / Z Lite 【Product Description】 Size: 51 x 183 x 2 cm Weight: 410g Material: Lightweight EVA foam Storage size: 51 x 13 x 14 cm Used about 5 times. I think it's in good condition with little wear. Please refer to the images for details. I am selling it because I purchased a higher R-value one.