California King Bed Size Dimensions: A Complete Measurement Guide

The extra-long California king is an ideal choice for very tall individuals or anyone wanting maximum sleeping space. But what exactly are the dimensions that define this expansive bed size? This in-depth guide covers standard Cal king mattress, frame, and bedding sizes along with measurement tips for outfitting the ultimate grand California king bed.

What is a California King Bed?

A California king mattress measures 72 inches wide by 84 inches long. This makes it 4 inches narrower but 4 inches longer than a standard king size mattress. The generous length provides ample room even for very tall sleepers.

The long, narrow shape also suits certain bedroom layouts. Overall, the California king offers premier comfort and space to stretch out. Carefully following the guidelines below will ensure your California king bed is perfectly sized from top to bottom.

Standard California King Mattress Dimensions

California king mattresses adhere to these industry standard dimensions:

  • Width: 72 inches
  • Length: 84 inches
  • Total Surface Area: 72” x 84” = 6048 square inches or 42 square feet

The length increases by 4 inches versus a regular king while width decreases by 4 inches compared to a standard king. This elongated shape benefits tall individuals. Thicker mattresses will not alter width/length.

California King Bed Frame Dimensions

Bed frames are constructed to allow mattress and bedding overhang:

  • Width: 73 – 75 inches
  • Length: 85 – 87 inches

Always measure inside the frame to guarantee adequate space for a 72 x 84 inch Cal king mattress. Frame style and height can cause small measurement variances.

California King Bed Variations

California king beds are available in a variety of frame styles:

  • Platform beds – minimalist, often with built-in storage
  • Canopy beds – elegant framed beds with overhead drapes
  • Upholstered beds – padded headboard and sometimes footboard
  • Sleigh beds – sculpted headboard and footboard
  • Storage beds – maximize underbed space with drawers
  • Adjustable beds – customizable recline and head/foot tilt

But despite frame differences, the mattress itself remains fixed at 72 x 84 inches.

California King vs Standard King Dimensions

How do Cal king dimensions compare to the size of a regular king mattress?

  • Cal king width: 72 inches
  • Standard king width: 76 inches
  • Cal king length: 84 inches
  • Standard king length: 80 inches

The California king is 4 inches longer but 4 inches narrower than the standard king size. Its shape maximizes length at the expense of some width.

California King Bedding Sizes

Proper bedding dimensions are needed to outfit a California king for comfort and visual harmony. Standard sizes include:

  • Cal king flat sheet width: 108 inches
  • Cal king flat sheet length: 108 inches
  • Cal king fitted sheet width: 72 inches
  • Cal king fitted sheet length: 84 inches
  • Cal king mattress pad width: 72 inches
  • Cal king mattress pad length: 84 inches
  • Cal king comforter: 104 x 106 inches

Deep pocket sheets are essential to accommodate thick mattresses. Oversized flat sheets allow ample tucked-in coverage.

Will King Sheets Fit on California King?

Because a Cal king mattress is 4 inches longer than a standard king, bedding widths are generally compatible but standard king sheet lengths will be inadequate to cover a taller Cal king mattress.

Instead of hanging off the foot of the bed, California king sheets must be purchased to get proper 84 inch length coverage. King sheets would leave ankles exposed!

What Size is a California King Bed Frame?

To allow mattress and bedding overhang, typical inside measurements for Cal king bed frames are:

  • California King Frame Width: 73 – 75 inches
  • California King Frame Length: 85 – 87 inches

Always take inside frame dimensions to ensure adequate room for a 72 x 84 inch mattress.

California King vs Queen Bed Size Comparison

How do dimensions of the California king compare against a queen size bed?

  • Cal king width: 72 inches
  • Queen width: 60 inches
  • Cal king length: 84 inches
  • Queen length: 80 inches

The California king is substantially longer and wider than a queen, making it the grander option for dedicated comfort seekers.

California King Bed Dimensions FAQs

Below are answers to common questions related to California king sizing:

Is a California king bed bigger than a regular king?

The Cal king is 4 inches longer but 4 inches narrower than a standard king bed. The extra length comes at the expense of some width.

Is a California king mattress the same as a king mattress?

No, a Cal king mattress is slightly longer but more narrow compared to a king mattress. They are similar but have different dimensions.

What is the size difference between a California king and twin bed?

A Cal king is 72 inches wide x 84 inches long while a twin is just 38 inches wide x 75 inches long, making a Cal king vastly larger overall.

Is a California king bigger than a queen?

Yes, a California king is both wider and longer than a queen size mattress. A Cal king provides even more expansive sleeping space.

Will king size sheets fit on a split California king mattress?

King sheets may fit the width of a split Cal king, but the length will be inadequate. Opt for Cal king sheets cut specifically for the 84 inch mattress length.

Key Takeaways on California King Dimensions

Following these California king measurement guidelines when shopping will ensure your mattress, bed frame, and bedding all coordinate seamlessly. Knowing the exact width, length, and sizes will also help you optimize the California king bed layout for your unique space. Enjoy the sprawling comfort only this grand elongated bed size can provide!

Author

  • Dr. Barry Jarvis

    Dr. Barry Jarvis is a renowned sleep specialist, dedicating their illustrious career to the intricate world of sleep medicine. Holding a medical degree from a prestigious institution, Dr. Jarvis has cultivated a deep understanding of the complex mechanisms that govern sleep and its pivotal role in overall health and well-being. With a compassionate approach and a meticulous eye for detail, Dr. Jarvis has helped countless individuals reclaim restful nights and vibrant days. Beyond their clinical expertise, they have contributed to groundbreaking research in sleep medicine, unraveling the mysteries of sleep disorders and pioneering innovative treatments that stand at the forefront of the field.

Dr. Barry Jarvis is a renowned sleep specialist, dedicating their illustrious career to the intricate world of sleep medicine. Holding a medical degree from a prestigious institution, Dr. Jarvis has cultivated a deep understanding of the complex mechanisms that govern sleep and its pivotal role in overall health and well-being. With a compassionate approach and a meticulous eye for detail, Dr. Jarvis has helped countless individuals reclaim restful nights and vibrant days. Beyond their clinical expertise, they have contributed to groundbreaking research in sleep medicine, unraveling the mysteries of sleep disorders and pioneering innovative treatments that stand at the forefront of the field.

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