Versatile, secure system for coupling two Therm-a-Rest mattresses together. Our Universal Couple Kit securely holds any two Therm-a-Rest® mattresses side-by-side (20"-30" wide), making it perfect for couples who want to sleep close together but don't want to get stuck in the gap between their mattresses in the middle of the night. Color: Black Weight (Metric): 0.07 kg Width (Metric): 13 cm Length (Metric): 128 cm Height (Metric): 23 cm Thickness (Metric): 2.5 cm Packed dimension (Metric): 10 cm x 15 cm x 2 cm What's Included: Straps and Carry pouch Material(s): Polypro Webbing