The size of a single duvet is standardized to provide adequate coverage for a single bed, typically measuring approximately 135cm x 200cm (53 inches x 79 inches) in many regions, though exact dimensions can vary slightly by country and manufacturer. This size is designed to drape comfortably over a standard single mattress, which is usually 90cm x 190cm (35 inches x 75 inches), allowing for a generous overhang on the sides and foot of the bed to ensure the sleeper remains covered throughout the night. It is crucial to match the duvet size to the corresponding duvet cover to ensure a proper fit without excessive bunching or stretching. A single duvet is ideally suited for a child's room, a teenager's bedroom, a guest room, or a compact apartment where space is limited. In a practical case, selecting the correct size ensures the bedding looks proportionate and neat when the bed is made. It also facilitates easier handling for washing and duvet cover changes. For taller individuals, longer versions may be available to prevent the feet from becoming uncovered. The fill weight and tog rating can be selected based on the season and personal warmth preferences. For precise measurements and guidance on selecting the right single duvet size for your specific bed, we encourage you to contact our customer service team.