What Size Is Queen Mattress? Standard Dimensions and FAQs

If you’re asking “What Size Is Queen Mattress?”, you’re likely trying to check whether a queen will fit your bedroom, your bed frame, or your height. This guide explains the exact dimensions of a queen mattress, how it compares to other sizes, and what to consider before choosing one.

What Size Is Queen Mattress in Inches and Centimeters?

A standard queen mattress is typically:

  • 60 inches wide x 80 inches long
  • Approximately 152 cm wide x 203 cm long

This is the most commonly used queen size in many regions and is usually what people mean when they say “queen mattress.”

Some key points:

  • Width (60"): Offers more sleeping space than a full/double, which is usually 54" wide.
  • Length (80"): Same length as a standard king mattress and longer than a full/double.

Mattress height or thickness can vary widely, so when people ask “What Size Is Queen Mattress”, they usually mean width and length, not thickness.

Are There Different Types of Queen Sizes?

Yes, there are a few queen variations that can cause confusion:

Mattress TypeDimensions (Approx.)Common Use
Standard Queen60" x 80" (152 x 203 cm)Most bedrooms, couples, single sleepers
Olympic Queen66" x 80" (168 x 203 cm)Extra width for couples
Short Queen60" x 75" (152 x 191 cm)RVs, tight spaces

These alternatives are less common. When you see bedding or bed frames labeled “queen” without extra wording, they almost always refer to the standard queen (60" x 80").

How Does a Queen Compare to Other Mattress Sizes?

Understanding where the queen size fits among other options can help you decide if it’s right for you.

  • Twin: 38" x 75" – Good for children or narrow spaces.
  • Twin XL: 38" x 80" – Similar length to a queen, but much narrower.
  • Full/Double: 54" x 75" – Slightly narrower and shorter than a queen.
  • Queen: 60" x 80" – Popular balance of space and room fit.
  • King: 76" x 80" – Same length as a queen, wider for more personal space.
  • California King: 72" x 84" – Longer and slightly narrower than a standard king.

For many people, a queen mattress offers enough room for two adults while still fitting comfortably in standard bedrooms.

How Much Space Do I Need for a Queen Mattress?

Knowing “What Size Is Queen Mattress” is only part of the picture. You also need to know how much space it will take up in your room.

A simple guideline:

  • The mattress footprint is 60" x 80".
  • You may want at least 24–30 inches of clearance on each accessible side for walking and nightstands.

This means a room around 10' x 10' or larger often works better for a queen, though layouts and furniture placement can change what feels comfortable.

Will a Queen Mattress Fit My Height and Sleep Style?

Is a queen long enough for taller sleepers?

At 80 inches (about 6 feet 8 inches) in length, a queen mattress can work for many sleepers, including taller individuals, especially if they do not sleep completely stretched out. Those who are significantly taller or prefer extra legroom may look to longer options, such as certain king sizes.

Is a queen wide enough for two people?

Many couples find a queen size adequate for sharing, especially when they:

  • Prefer sleeping closer together
  • Have a smaller bedroom
  • Want more space than a full/double without moving up to a king

Those who like more personal space may find a king more comfortable, but queen remains a very common shared size.

What Bedding and Bed Frame Do I Need for a Queen Mattress?

When you know What Size Is Queen Mattress, it becomes easier to choose compatible accessories.

  • Bed frame: Look for frames specifically labeled “Queen (60" x 80")” to match.
  • Box spring or foundation: Also typically labeled queen, sized to support the mattress footprint.
  • Sheets and bedding: Standard queen sheets, duvets, and blankets are designed to fit 60" x 80", though exact fit can vary slightly by brand and mattress thickness.

If you are dealing with Short Queen or Olympic Queen, check that bedding clearly matches those specific sizes, as standard queen sheets may not fit correctly.

✔️ Quick Mattress Takeaways

Key points to remember about “What Size Is Queen Mattress”:

  • Standard queen size: 60" x 80" (about 152 x 203 cm).
  • It is wider and longer than a full/double and the same length as a king.
  • Common variations include Olympic Queen (wider) and Short Queen (shorter), but these are less common.
  • A room around 10' x 10' or larger usually accommodates a queen comfortably, depending on layout and furniture.
  • Most queen-labeled frames and bedding are designed for the standard 60" x 80" size.
  • Queen mattresses are often chosen as a versatile option for single sleepers wanting more space and for many couples.

Understanding What Size Is Queen Mattress and how it compares to other options makes it easier to plan your bedroom layout, select compatible accessories, and decide whether queen dimensions match your comfort needs.