Double Mattresses

Wider than a twin yet more compact than a queen, a double mattress gives one sleeper all the room they need to move around without crowding the bedroom.

At Avanti, every one of our models comes in double size and in three firmness levels. They're handmade at our factory in Saint-Narcisse, Quebec, with CertiPUR-US® and OEKO-TEX® Standard 100 certified foams.

See the dimensions

Avanti double mattress dimensions

Our double mattresses measure 53 in. wide by 74 in. long, or about 135 x 188 cm.

  • Twin38 x 74 in.The double is 15 in. wider.
  • Double53 x 74 in.About 135 x 188 cm
  • Queen59 x 79 in.The queen is 6 in. wider and 5 in. longer.

Who is a double mattress for?

A double is the ideal size:

  • For a single sleeper who likes to spread out or often changes position.
  • For a teen or young adult moving up from a twin bed.
  • For an apartment or condo with a bedroom smaller than 10 x 12 ft.
  • For a guest room that sometimes hosts a couple.

Leave about 60 cm of clearance on each side of the bed so you can move around and make the bed easily.

Is a double mattress big enough for two?

For two people, a double mattress leaves each sleeper about 27 in., which is less than the width of a twin bed. That's enough for occasional use, like in a guest room, or for a couple who likes to sleep close together.

For a couple sleeping together every night, we recommend the queen mattress instead, which offers about 30 in. per person and 5 in. more length. Our double vs queen mattress article compares the two in detail.

Which model should you choose in double size?

All of our mattresses come in double size. To help you decide:

You sleep on your side

The memory foam in the LAVANDE and COOLGEL collections contours to your body and relieves pressure on your shoulders and hips.

You sleep hot

The COOLGEL collection relies on cooling gel-infused foam and ActiveBreeze fabric.

You want responsive support

The REVE and LUX hybrids combine pocket springs with centre reinforcement and a latex or foam comfort layer.

You're allergic to dust mites

The eco-friendly latex in the LATEXTRA collection is naturally antibacterial and dust mite resistant.

You move often

The MATT-2-GO collection is delivered right in a box.

For firmness, choose between soft, medium-firm and firm based on your sleeping position.

Why choose an Avanti double mattress

Handmade in Quebec since 1995 by a second-generation family business.

Discover Avanti

Built to last at least 10 years under normal use, with a warranty of up to 10 years depending on the model.

Warranty details

Less motion transfer: pocket springs and memory foam reduce the movement you feel.

See our components

Proven reliability: a return rate below 1%.

Read our Google reviews

Try it in store

Lie down for a few minutes in your usual sleeping position to check the firmness and width.

Find an Avanti retailer near you

Frequently asked questions

Another question? Our team is here to help at 1 800 315-4080.

What are the dimensions of a double mattress?

Our double mattresses measure 53 x 74 in., or about 135 x 188 cm.

Is a double mattress big enough for a couple?

For occasional use, yes. For every night, each person only gets about 27 in. of width, so a queen is more comfortable for a couple.

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

The queen is 6 in. wider and 5 in. longer than the double. It also needs a larger bedroom, at least about 10 x 12 ft.

What size bedroom do you need for a double bed?

A double suits bedrooms smaller than 10 x 12 ft. Leave about 60 cm of clearance on each side of the bed.

What base should you use for a double mattress?

Our mattresses are designed for a box spring, a platform base or an Avanti adjustable bed. The base must provide centre support, which is a warranty requirement.