Mattress Sizes Chart & Bed Size Dimensions Guide

Not sure on the perfect fit? Our handy mattress size guide will make that decision easier for you!

things to consider when buying your mattress

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Budget

A great night of sleep can lead to a great life. You really want to invest in your sleep. Due to Dreamcloud’s efficient sourcing and lack of overhead compared to other luxury brands, we deliver luxury to your door for a fraction of the price. Investing in great sleep without breaking the bank.

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Who’s Sleeping There

Just you all stretched out and cozy? Want to be close to your partner or be in your own territory? How many kids, dogs and cats will be climbing in? Make sure you have room for everyone!

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Room Size

A king size mattress might not fit up all staircases or in all rooms. You will want to take a moment to measure if you are considering an upgrade to a larger mattress or moving into a new home. Consider a platform bed to help with storage space to save room for more mattress!

Now you know what you’re looking for, you can see which mattress size is the best choice for you!

A picture showing the bed

76”W x 80”L

Most Popular

King mattress size

$1,199 $1,798
best for

Couples who love to stretch out, maybe let their pet curl up on the end, or let the kids climb in on the weekends.

room size

You can get as palatial as you like with the King Sized Mattress, but your room needs to be 13’x13’ to fit this luxurious size.

Summary

If you sleep with a partner then a king-size bed is going to be your best choice. The only downside? This luxurious size might not fit in your bedroom (or up the stairs!).

A picture showing the bed

60”W x 80”L

Queen mattress size

$999 $1,598
best for

Couples who like sleeping close together, teenagers, young children with parents who like to read to them in bed, or a single person with a dog.

room size

A slightly less expansive option - your room needs to be at least 10’x10’ to fit this bed.

Summary

Perfect for couples with a slightly smaller room, who want a little extra floor space, or who like sleeping cosy together.

A picture showing the bed

54”W x 75”L

Full Mattress Size

$899 $1,498
best for

Teenagers, young children with parents who like to read to them in bed, or a single person with a dog.

room size

A comfortably sized bedroom for this bed should be at least 9’x10’ at the minimum.

Summary

Unless you love to sleep super cosy - double’s are best for singles! If there are two people in the bed, you are better off bumping up to a queen or king.

A picture showing the bed

72”W x 84”L

Cal King Mattress Size

$1,199 $1,798
best for

Couples who love to stretch out, maybe let their pet curl up on the end, or let the kids climb in on the weekends.

room size

You can get as palatial as you like with the Cal King Mattress, but your room needs to be 13’x13’ to fit this luxurious size.

Summary

The Cal-King is 4" long and 4" more narrow than the King, which is great for taller sleepers.  It's perfect if you want more room for you & your partner (and even for pets who likes to sleep at the end of the bed). The California King bed is going to be your best choice.

A picture showing the bed

38”W x 80”L

Twin XL Mattress Size

$799 $1,298
best for

Young children up to 12 years old, guest bedrooms, college dorm rooms.

room size

Perfect for a slightly smaller room - it should be at least 8’x10’ in size.

Summary

This is best for those who need a twin for a smaller room, but enjoy the extra length that a Twin XL gives.

A picture showing the bed

38”W x 75”L

Twin Mattress Size

$699 $1,198
best for

Children 2-12 years old, or guest bedrooms.

room size

The optimum size should be around 7’x10’, but at such a small size this bed is perfect even for smaller or box rooms if needs be.

Summary

These are best for children, or in guest rooms. Plus, you can use safety rails on the side of the twin bed so they won’t roll off the bed.

Mattress Sizes Chart

Understanding which size is best for your space

Size Dimensions Dimensions (cm) trial warranty price
King 76”W x 80”L 194cm x 204cm Trial 365 Days Warranty Forever Price $1,199 Shop
Queen 60”W x 80”L 167cm x 203.5cm Trial 365 Days Warranty Forever Price $999 Shop
Full 54”W x 75”L 138cm x 190cm Trial 365 Days Warranty Forever Price $899 Shop
Cal King 72”W x 84”L 183cm x 213.5cm Trial 365 Days Warranty Forever Price $1,199 Shop
Twin XL 38”W x 80”L 95.5cm x 203.5cm Trial 365 Days Warranty Forever Price $799 Shop
Twin 38”W x 75”L 99cm x 190.5cm Trial 365 Days Warranty Forever Price $699 Shop

Learn more about our Hybrid mattresses

Elevated Comfort, Premium Materials, Lifetime value

best seller

The DreamCloud

(2034 Reviews)

Our Best Seller:
Hotel level comfort and support in your very own home

  • 5 Layers of comfort
  • 14 inch high profile
  • 365-Night home Trial - risk-free for a full year
  • Luxury cashmere cover

$399 of accessories included

The premier choice:
Dreamy hybrid of foam and coils for plush, supportive comfort tailored to you.

  • 6 Layers of comfort
  • 14 inch high profile
  • 365-Night home Trial - risk-free for a full year
  • Luxury cashmere Euro Top
  • Taller comfort layer

$399 of accessories included

premium choice

DreamCloud Premier Rest

(2034 Reviews)

The most plush:
A dreamy soft pillow top, and dynamic hybrid layers make this our most luxurious choice

  • 7 Layers of comfort
  • 16 inch high profile
  • 365-Night home Trial - risk-free for a full year
  • Luxury cashmere Pillow Top
  • Taller comfort layer
  • 2 additional inches of supportive foam

$399 of accessories included

Compare Mattresses

$399 of accessories included

Choose your mattress size

A couple sleeping on a wide bed

76”W x 80”L x 14”H

King Mattress Size

$1,199 $1,798

Shop
A couple sleeping on a wide bed

72”W x 84”L x 14”H

Cal King Mattress Size

$1,199 $1,798

Shop
A couple sleeping on a relatively narrow bed

60”W x 80”L x 14”H

Queen Mattress Size

$999 $1,598

Shop
A girl sleeping on a bed

54”W x 75”L x 14”H

Full Mattress Size

$899 $1,498

Shop
A man sleeping on a bed

38”W x 80”L x 14”H

Twin XL Mattress Size

$799 $1,298

Shop
A girl sleeping on a bed

38”W x 75”L x 14”H

Twin Mattress Size

$699 $1,198

Shop
Shop Mattress

Award-Winning Premium Materials and Comfort

Architectural Digest

2021

Mattress clarity

Best Luxury Mattress
2021

Sleep Foundation

Best Mattress In A Box
2021

Business Insider

Best Mattress Overall
2021

Mattress Nerd

Best Luxury Bed In A Box
2021

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