Temperature regulation and comfort Twosided cooling fabric design: the foambased core is covered with density fiber fabrics on both sides, offering a breathable, moisturewicking surface that helps regulate skin temperature. Coldtowarm performance: designed to reduce surface temperature by about 2–6 degrees Celsius under typical use, helping you sleep more comfortably in warm weather. Set contents and sizing 4piece bedding set: 1 boxed sheet (choose 1.5 m or 1.8 m), 1 quilt set measuring 200 x 230 cm (summer version), and 2 pillow shells. The fourpiece configuration provides a complete, coordinated look for your bed and can serve as an elegant accent in any bedroom style. Materials and quality Agrade quality materials designed for sensitive skin: foam fabric with a soft touch that is hygroscopic and moistureabsorbent, reducing static electricity. Lightweight yet fluffy and soft construction: designed to feel comfortable against the skin, with a hollow structure that is dimensional without being rigid, for a pressureless sleep surface. Safety and comfort Skinfriendly design suitable for sensitive skin and nighttime use. Breathable materials help manage humidity and reduce discomfort from sweating, supporting a more comfortable night's sleep. Practical use scenarios Hot summer nights: the cooling fabric helps lower surface temperature for a more comfortable sleep. Yearround comfort: the fabric's moisture management and soft touch make it a versatile choice for various room conditions. Easy room refresh: the elegant 4piece set adds a fresh, sophisticated look to bedding and is suitable for guest rooms, master suites, or dorm rooms. Key attributes Sizes available: boxed sheet in 1.5 m or 1.8 m configurations; quilt set 200 x 230 cm; 2 pillow shells. Material: foam fabric with density fiber fabric on both sides; breathable, moistureabsorbent, and antistatic. Function: temperature regulation, soft skin contact, and a complete 4piece bedding set for easy styling and comfort.