THERMAREST Therm-a-Rest Outdoor Mattress Closed-Cell Mattress Z Lite SOL Regular Size ※Please note that the blue rope in the first photo was used personally for securing the mattress and will not be included when shipped. Used a few times in the field, so there are minor scratches and dirt, but since it was all used inside a tent, there are no particularly noticeable large scratches, stains, or damage. To prevent any issues, returns and exchanges are not accepted. Thank you for your understanding. ● Size: R (Regular) ● Color: Silver/Lemon ● Dimensions: 51 x 183 cm ● Weight: 410g ● Material: Cross-linked polyethylene ● Thickness: 2 cm ● Packed Size (Length x Diameter): 51 x 13 x 14 cm ● R-Value: 2.0 ● Country of Origin: Made in USA