Standard Twin Mattress Width
The standard twin mattress is the most commonly used size for children's beds, bunk beds, and day beds. It measures 38 inches in width and 75 inches in length, making it a perfect fit for smaller rooms and single sleepers. This size is also known as a single mattress and is ideal for growing children as it provides enough space for them to move around comfortably.
Queen Mattress Width
The queen size mattress is the most popular choice among adults, couples, and guest rooms. It measures 60 inches in width and 80 inches in length, making it 6 inches wider and 5 inches longer than a standard twin mattress. This extra width allows for more space for couples to sleep comfortably without disturbing each other, making it a great choice for master bedrooms.
Twin XL Mattress Width
A twin XL mattress is the same width as a standard twin mattress, but it is 5 inches longer in length, measuring at 80 inches. This size is commonly used in college dorm rooms and is also a great option for taller individuals who need the extra length for a comfortable night's sleep. It is also a popular choice for adjustable beds and is often used in pairs for split king beds.
Queen RV Mattress Width
A queen RV mattress, also known as a camper or recreational vehicle mattress, is designed specifically for use in RVs and motorhomes. It measures 60 inches in width, the same as a standard queen mattress, but it is shorter in length at 74 inches. This is due to the limited space in RVs and motorhomes and is a great option for those looking for a comfortable sleep while on the road.
Full Mattress Width
A full mattress, also known as a double mattress, is 53 inches in width and 75 inches in length. It is 5 inches narrower than a queen mattress, making it a good option for smaller rooms and single sleepers who prefer more space than a standard twin mattress. This size is also commonly used in guest rooms and is a budget-friendly option for those who want a larger bed without the added cost of a queen or king size.
Split Queen Mattress Width
A split queen mattress is a variation of a standard queen mattress that is split down the middle, giving each side its own separate mattress. This is a great option for couples who have different sleeping preferences or for those who have an adjustable bed frame. Each side of the split queen mattress measures 30 inches in width and 80 inches in length, making it slightly narrower than a standard queen mattress.
California Queen Mattress Width
A California queen mattress, also known as a super queen, is a variation of a standard queen mattress that is longer in length. It measures 60 inches in width and 84 inches in length, providing extra legroom for taller individuals. This size is most commonly used in the western United States and is a great option for those who want the extra length without the added width of a king size mattress.
Double Mattress Width
A double mattress, also known as a full XL or extra-long full, is 53 inches in width and 80 inches in length. It is the same width as a full mattress but is 5 inches longer, providing extra legroom for taller individuals. This size is a great option for guest rooms, teens, and single adults who want a little more space than a standard full mattress.
Split King Mattress Width
A split king mattress is a variation of a standard king mattress that is split down the middle, giving each side its own separate mattress. This is a great option for couples who have different sleeping preferences or for those who have an adjustable bed frame. Each side of the split king mattress measures 38 inches in width and 80 inches in length, making it the same width as a standard twin XL mattress.
Super Single Mattress Width
A super single mattress, also known as a twin XL or extra-long twin, is 38 inches in width and 80 inches in length. It is the same width as a standard twin mattress but is 5 inches longer, providing extra legroom for taller individuals. This size is commonly used in guest rooms and is also a popular option for adjustable beds.
The Importance of Choosing the Right Width for Your Twin Queen Size Mattress

Size Matters in Mattress Selection

Understanding the Standard Measurements

Maximizing Space and Comfort

Room for Personal Comfort

Final Thoughts
