Olympic Queen Mattress: Size, Benefits & Who It's For

The Olympic Queen is one of the least-talked-about mattress sizes — and one of the most useful for a specific set of shoppers. If you've ever felt cramped on a standard queen but don't have the room (or budget) for a king, this size might be exactly what you're looking for.

02What Is an Olympic Queen Mattress?

An Olympic Queen mattress measures 66 inches wide by 80 inches long. A standard Queen is 60 inches wide — so the Olympic Queen gives you 6 extra inches of width, the same length, and a noticeably more spacious feel.

It sits between a Queen and a King in terms of width (a King is 76 inches wide), making it a practical choice for couples who need more room than a standard Queen but don't have the bedroom space — or budget — for a full King setup.

It's a non-standard size, which means dedicated Olympic Queen frames and bedding are less common than standard sizes. That's an important practical consideration before you commit.

03Size Comparison: How It Stacks Up

Size Dimensions (W × L) Compared to Queen Best For
Twin 38" × 75" — Children, single adults, small rooms
Full 54" × 75" — Single adults, smaller rooms
Queen 60" × 80" — Couples or spacious singles
Olympic Queen 66" × 80" +6" wider Couples needing more space
King 76" × 80" +16" wider Couples with large bedrooms
California King 72" × 84" +12" wider, +4" longer Tall individuals, large rooms

04Who the Olympic Queen Is For

Good fit if:

  • You and your partner feel cramped on a standard Queen but your bedroom can't fit a King
  • You already have an Olympic Queen bed frame (common in older or custom-built furniture)
  • You want more sleeping width without committing to the full footprint of a King
  • You're replacing a mattress in an RV or custom-sized bed that happens to match these dimensions

Not the right choice if:

  • You need standard-size bedding — Olympic Queen sheets and covers are harder to find and more expensive
  • You don't already have an Olympic Queen frame (finding one is a project)
  • Your bedroom is too small for a Queen — 6 extra inches won't help and may make the room feel worse
  • Your budget is limited — the non-standard size often means fewer options and custom pricing

05Room Size Requirements

As a general rule, your bedroom should be at least 11 × 12 feet to comfortably fit an Olympic Queen with room to move around the sides and foot of the bed. For comfortable navigation with dressers and other furniture, 12 × 14 feet is better.

If your room is smaller than that, a standard Queen mattress at 60" wide gives you more breathing room on the sides.

06Where to Buy an Olympic Queen Mattress

Olympic Queen mattresses are not carried as standard inventory by most retailers. Your main options:

  • Custom order through a specialty retailer: LA Mattress Store can help you explore custom sizing options for brands that accommodate non-standard dimensions. Speak with one of our sleep specialists at any LA showroom or call us directly.
  • Check standard Queen mattresses first: If you're shopping for a new mattress and frame together, you may find that a standard King or Cal King works better in your space than trying to source the less-common Olympic Queen.

LA Mattress Store carries a wide range of queen-size mattresses and can discuss custom sizing options for specific needs. Our team can walk you through what's available and what will actually work in your space.

07Top Queen-Size Picks at LA Mattress Store

If you're shopping for a queen-size mattress (standard or custom), these are two of our well-regarded options across different price points and support styles:

Southerland Prelude II ET Medium Plush 12.5"

A mid-profile hybrid that hits a genuine medium-plush sweet spot. The wrapped coil network provides targeted support and limits partner disturbance, the HD Bounce support foam adds responsive cushioning, and the breathable cover promotes a cooler sleep surface. Made in the USA with certified foams — backed by a 120-night comfort guarantee and a 1-year low price promise.

Pros Cons
Excellent for side and back sleepers Medium plush only — not available in firm
Wrapped coils minimize partner disturbance Heavier build can be harder to move
Breathable cover promotes airflow Premium materials come at a price
Made in USA; 120-night comfort guarantee

View the Southerland Prelude II →

Spring Air Heritage Collection Hughes Firm 11"

A no-frills firm mattress built for back and stomach sleepers who need reliable support without paying for comfort layers they won't use. High-density foam pairs with an innerspring core for clean structural support and durability. Lightweight profile makes it easy to move and rotate. Breathable cover keeps things cooler than the construction might suggest.

Pros Cons
Solid firm support for back and stomach sleepers Too firm for side sleepers
Durable, long-lasting construction Limited pressure relief
Accessible price point

View the Spring Air Hughes Firm →

08Questions About Mattress Sizing?

Our team at LA Mattress Store has helped thousands of LA shoppers navigate unusual sizing situations — from RV mattresses to antique bed frames to custom builds. If you need a non-standard size or aren't sure what will work in your space, come in or call us. We're happy to help you think through the options before you commit.

Visit a showroom → | Contact us →

09Frequently Asked Questions

What are the exact dimensions of an Olympic Queen mattress?

66 inches wide by 80 inches long. It's 6 inches wider than a standard Queen (60" × 80") and 10 inches narrower than a King (76" × 80").

Is the Olympic Queen the same as a standard Queen?

No. The Olympic Queen is 66 inches wide; a standard Queen is 60 inches wide. They are the same length (80 inches). Standard Queen sheets and frames will not fit an Olympic Queen mattress.

Is bedding easy to find for an Olympic Queen?

Less so than standard sizes. Olympic Queen sheets and comforters are available from specialty bedding retailers and online, but you'll have fewer options and may pay a premium compared to standard Queen bedding.

Can I get an Olympic Queen mattress at LA Mattress Store?

We can discuss custom sizing options — speak with our team at any LA showroom or contact us directly to explore what's available.

Is an Olympic Queen suitable for a standard bedroom?

It works best in rooms that are at least 11 × 12 feet. For smaller rooms, a standard Queen gives you more walkable space on both sides. For larger rooms, a King may be a better use of the space.

Do I need a specific bed frame for an Olympic Queen?

Yes — standard Queen frames are designed for 60" wide mattresses and won't support a 66" Olympic Queen properly. You'll need a frame specifically sized for Olympic Queen or an adjustable frame that accommodates this width.

What mattress types are available in Olympic Queen size?

Custom sizing is available across memory foam, innerspring, hybrid, and latex constructions through specialty retailers. Standard retail inventory is limited for this size.

How does the Olympic Queen compare in price to a King?

It depends on the manufacturer, but custom sizing often adds cost compared to standard sizes. A King in a standard model is frequently priced similarly to or less than a custom Olympic Queen of equivalent quality.

Why would I choose an Olympic Queen over a King?

If your bedroom physically can't accommodate a King (76" wide), the Olympic Queen gives you more width than a standard Queen while fitting in a medium-sized room. If your room can take a King, the King is usually the more practical long-term choice given the wider availability of frames and bedding.

Can standard Queen sheets fit an Olympic Queen mattress?

No. Standard Queen sheets are cut for 60" width and will be too narrow for a 66" Olympic Queen. Use sheets specifically designed for Olympic Queen or oversize Queen dimensions.