Double Mattresses

Double Mattresses | Complete Size Guide & Collection

Find your perfect double mattress at Mattress Miracle, Brantford's trusted sleep experts for over 35 years. Our extensive collection features premium brands like Kingsdown and Restonic, with options to suit every sleep style and budget.

Double Mattress Size Guide for Canada

Standard Double Mattress Dimensions:

  • Width: 54 inches (137 cm)
  • Length: 75 inches (191 cm)
  • Surface Area: 4,050 square inches
  • Per Person: 27 inches of width

Double vs. Full Size Mattress Comparison

In Canada, double and full mattresses are the same size (54" × 75"). However, in some countries, these terms may refer to slightly different dimensions. When shopping for bedding or bed frames, both terms are interchangeable in the Canadian market.

Feature Double Mattress Full Mattress
Width 54" (137 cm) 54" (137 cm)
Length 75" (191 cm) 75" (191 cm)
Common Name in Canada Double Full

Room Size Requirements:

  • Minimum Room Size: 9'6" × 10'6"
  • Recommended Room Size: 10' × 11' or larger
  • Walking Space: 24" clearance on three sides

Types of Double Mattresses

Double Hybrid Mattresses

  • Perfect balance of support and comfort
  • Ideal for couples with different preferences
  • Enhanced edge support
  • Superior temperature regulation

Memory Foam Double Mattresses

  • Excellent pressure relief
  • Superior motion isolation
  • Contours to body shape
  • Multiple density options

Double Latex Mattresses

  • Natural and synthetic options
  • Exceptional durability
  • Naturally cooling
  • Responsive support

Double Pocket Coil Mattresses

  • Individual coil response
  • Traditional feel
  • Excellent airflow
  • Budget-friendly options

Double Mattress Comfort Options

By Firmness Level:

Who Should Choose a Double Mattress?

  • Single Adults: Perfect for individuals who want more space than a twin
  • Guest Rooms: Ideal size for occasional use
  • Small Master Bedrooms: Great for rooms with limited space
  • Teenagers: Provides growing room and extra space

Essential Double Mattress Accessories

Double Mattress FAQ

What is the length of a double mattress in Canada?

A standard double mattress in Canada is 75 inches (191 cm) in length and 54 inches (137 cm) in width. This size is also known as a full mattress in some regions.

Is a double mattress the same as a full size mattress?

Yes, in Canada and North America, double and full mattresses are exactly the same size: 54 inches wide by 75 inches long. The terms are interchangeable when shopping for mattresses or bedding.

What size room do I need for a double mattress?

For a double mattress, we recommend a minimum room size of 9'6" × 10'6". For optimal comfort and space to move around, a room size of 10' × 11' or larger is ideal.

Featured Double Mattress Brands

Kingsdown Double Mattresses

  • Premium materials and construction
  • Advanced support systems
  • Extended warranty coverage

Restonic Double Mattresses

  • Award-winning comfort technology
  • Competitive pricing
  • Proven durability

Delivery & Setup

  • Professional delivery service available
  • Expert setup in your room of choice
  • Old mattress removal options
  • Competitive delivery rates

Visit our showroom at 441 1/2 West St, Brantford, Ontario to experience our double mattress collection in person. Our sleep experts are ready to help you find the perfect mattress for your needs and budget.

View All Double Mattresses | Check Clearance Deals

Double Size Mattress FAQ

What are the dimensions of a double mattress?

A double mattress measures 54 inches wide by 75 inches long (137cm × 190cm). This size offers ample space for single sleepers while fitting well in most bedrooms.

What's the difference between a double vs queen mattress?

A double mattress (54" × 75") is 6 inches narrower than a queen (60" × 80"). Double mattresses are ideal for single adults or couples who prefer a cozy sleep space.

Do you offer delivery for double mattresses?

Yes! We provide free local delivery in Brantford and surrounding areas. Our team ensures proper setup in your bedroom.

What's your return policy on double mattresses?

We offer a 60-night comfort guarantee on standard mattresses over $499. The mattress must be in like-new condition and free of stains.

Is a double mattress the same as a full mattress?

Yes, double and full mattresses are the same size (54" × 75"). The term "double" is more commonly used in Canada, while "full" is typically used in the United States.

What's the standard height of a double mattress?

Double mattresses typically range from 9" to 14" in height, depending on the model and construction. Luxury or pillow-top versions may reach up to 16" tall.

How big should my room be for a double mattress?

For comfortable movement around a double bed, your room should be at least 10' × 10' (3m × 3m). This allows for the mattress plus essential furniture while maintaining good traffic flow.

What size sheets do I need for a double mattress?

You'll need double/full size sheets that fit a 54" × 75" mattress. We recommend sheets with deep pockets (at least 14 inches) to accommodate most mattress heights and toppers.