This high density foam mat can be used for sleeping, relaxing, exercising, among other activities. Lined with poplin fabric and available in a variety of colors, this mat is ideal for daily use. Color option: Brown, hunter green, black, navy blue, red, burgundy Design: Tri-fold with head-rest Lining: Poplin fabric Size when folding out: 3 inches high x 27 inches wide x 82 inches long Size when folding in: 9 inches wide x 27 inches wide x 30 inches long Care instructions: Wipe with damp cloth Materials: High density foam, poplin fabric Foam Tips: Remove from packaging within 72 hours of receipt to maximize memory foam expansion. This product arrives very tightly packed. Unwrap and allow 48 hours for this product to return to its original shape. Being sealed in plastic packaging sometimes traps odors. After unwrapping, allow product to air for a few hours. Due to machine-cutting manufacturing processes, there may be slight variances in the dimensions of this product. Due to the nature of Foam the firmness level of every item is unique. Please be advised that even similar products may produce different firmness results. Once opened this product is not returnable Size: Twin.