What Is the Size of a Queen Mattress?

A standard queen mattress measures 60 inches wide by 80 inches long. It's the most popular mattress size in the U.S. — and for good reason. It fits comfortably in most bedrooms, works well for couples, and gives solo sleepers room to stretch out.

02Queen Mattress Dimensions

Queen mattresses are 6 inches wider and 5 inches longer than a full (double) mattress. That extra space makes a meaningful difference when sharing a bed.

03What Room Size Do You Need for a Queen Bed?

The minimum recommended room size for a queen bed is 10 feet x 10 feet, though 10 x 12 or larger is more comfortable. You want at least 24 inches of clearance on both sides of the bed and at the foot.

• Tight but workable: 10' x 10' room
• Comfortable: 10' x 12' or 12' x 12'
• Ideal: 12' x 14' or larger

Don't forget to account for other furniture — nightstands, a dresser, and clearance to open drawers or walk around the bed.

04Who a Queen Mattress Is Best For

Great Choice If You Are:

• A couple sharing a mid-size bedroom
• A solo sleeper who wants extra room (or shares the bed with a pet)
• A guest room host who wants versatility
• A sleeper up to 6'3" tall (80" length accommodates most people)

Consider a Different Size If You Are:

• Taller than 6'3" — a California King (72" x 84") gives you more length
• A couple who wants maximum personal space — a King (76" x 80") is 16" wider
• Solo sleeper in a smaller room — a full (54" x 75") might fit better

05Queen vs. Other Mattress Sizes

06Queen Size Variations

Olympic Queen

The Olympic Queen is 66 inches wide by 80 inches long — 6 inches wider than a standard queen. It's a less common size, so bedding options are limited, but it's a good middle ground if you want more width without going full King.

Split Queen

Two separate 30" x 80" mattresses placed side by side. Used with adjustable bases so each sleeper can control their own side independently.

07Buying a Queen Mattress: What Else to Consider

Size is just the starting point. When shopping for a queen mattress, also think about:

• Firmness: Side sleepers typically need a softer surface; back and stomach sleepers need more support
• Material: Memory foam, latex, hybrid, and innerspring each sleep differently
• Motion isolation: If you share the bed, look for mattresses that absorb movement
• Cooling: If you sleep hot, prioritize breathable materials or gel-infused foam

The best way to find the right queen mattress is to try it in person. At LA Mattress Store's showrooms across Los Angeles, you can test mattresses side by side before you buy — no pressure, just helpful guidance from people who know sleep.

Browse our full queen mattress collection or visit a store near you.

08Frequently Asked Questions

What are the exact dimensions of a queen mattress?

A standard queen mattress is 60 inches wide and 80 inches long (5 feet x 6 feet 8 inches).

Is a queen bed big enough for two people?

Yes. A queen gives each person about 30 inches of width — enough for most couples in a typical bedroom. If you both move a lot or want more room, consider a King.

What room size do I need for a queen bed?

A minimum of 10' x 10' works, but 10' x 12' is more comfortable. Always leave at least 2 feet of walking space on the sides of the bed.

How does a queen differ from a full (double) mattress?

A queen is 6 inches wider (60" vs 54") and 5 inches longer (80" vs 75") than a full. For couples, that difference is noticeable.

What's the difference between a queen and a California king?

A California King is narrower (72" wide) but longer (84"). It's better for taller people; a standard queen works for most heights up to about 6'3".

Do queen beds need special sheets or bedding?

Yes — look for bedding labeled "queen size." Queen sheets will not fit a king or California king mattress properly.