Standard double mattress sizes primarily include the following:
135cm × 190cm: This size is suitable for couples or individuals; it does not take up much space, making it ideal for small bedrooms or guest rooms.
150cm × 190cm: A slightly larger double mattress size that offers more spacious sleeping room, making it suitable for couples. Additionally, it effectively minimizes gaps, helping to improve sleep quality.
180cm × 200cm: This extra-large double mattress size is perfect for those who require ample sleeping space-such as couples, families, or individuals who enjoy various activities in bed. It provides generous room for rest, allowing one to stretch out freely.
