Mattress Sizes & Dimensions
The Guide to Find the Perfect Size
Mattress Dimensions (inches)
- Twin: 38" x 75"
- Twin XL: 38" x 80"
- Full: 54" x 75"
- Queen: 60" x 80"
- King: 76" x 80"
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California King: 72" x 84"
Split King 1-side: 38" x 80" - Split Cal King 1-side: 36" x 84"
- Some factors to consider before selecting the size and dimension of your future mattress include:
- How big is your bedroom? How tall and how heavy you are? Are you sleeping alone, or with a partner?
- Follow Nest Bedding's quick guide and get the perfect size mattress for you.
Twin Mattress Dimension - 38" X 75"
The Twin size mattress is the perfect size for an adult who lives in a studio or restricted space room. It is also ideal for children.
Twin XL & Split King Mattress Dimension - 38" X 80"
The Twin XL size mattress is perfect for small areas such as college dorms. It is also the most adapted solution for taller children with an extra 5 inches long. Split King is ideal for those sleepers seeking an indepentantly articulated experience on an adjustable bed frame.
Split California King Mattress Dimension - 36" X 84"
The Split California King size mattress is meant for those sleepers who want to configure two individual mattresses on a California King adjustable base. Doing so allows for each side of the mattress to articulate completely independant of the other side.
Full Mattress Dimensions - 54" X 75"
The full-size mattress also called double with 16 inches wider than a full it works perfectly for guest rooms.
Queen Mattress Dimensions 60" X 80"
The Queen size mattress is the most sold mattress dimensions in the world. The best choice for couples with small rooms.
King Mattress Dimensions - 76" X 80"
The King size mattress will require large bedrooms and is the perfect choice for couples who like comforts or whom occasionally sleep with their children.
California King Mattress Dimensions - 72" X 84"
The California King size mattress is the mattress of choice for really tall people (over 6 feet).