Double bed sheets are specifically dimensioned bedding components designed for mattresses measuring approximately 54 inches by 75 inches (137 cm x 190 cm). These sheets consist of a fitted sheet with elasticized corners to secure it around the mattress, a flat sheet that lies between the sleeper and blankets, and matching pillowcases. The fitted sheet requires precise depth measurements to accommodate various mattress thicknesses, typically ranging from 12 to 18 inches for standard profiles. High-quality double sheets feature reinforced stitching at stress points, percale or sateen weaves for durability, and corner elastic that maintains tension without overstretching. In practical application, a double sheet set in bamboo-derived rayon provides temperature regulation and moisture-wicking properties for couples sharing a bed, reducing night sweats and discomfort. For healthcare facilities, double sheets with antimicrobial treatments offer infection control benefits. The selection process involves evaluating thread count (optimal range 200-800 for balance of softness and durability), fiber type (Egyptian cotton for luxury, polyester blends for wrinkle resistance), and finish treatments (enzyme washing for softness, permanent press for easy care). Properly fitted double sheets prevent bunching and shifting during sleep, contributing to rest quality. For institutional use, color-coded double sheets facilitate inventory management. For complete specifications and available inventory regarding our double bed sheet collections, please contact our sales team for detailed size charts and material certifications.