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King Mattress Dimensions & Moving Guide

King mattress dimensions, doorway clearance, vehicle fit, and expert tips for moving the largest standard mattress size.

Standard Dimensions

76"
Width
10"
Height
80"
Depth

Standard/Eastern king mattress (76 x 80 inches). California king is 72 x 84 inches (narrower but longer). Thickness varies 8-14 inches.

Will It Fit?

Through a Door
Fits
Up Stairs
Tight Fit
In an Elevator
Tight Fit
Through a Hallway
Fits
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Moving Tips

  1. 1A king mattress is unwieldy due to size, not weight — use mattress handles or straps for a better grip.
  2. 2Always use a mattress bag. King mattresses collect dirt easily due to their large surface area.
  3. 3For tight stairways, carry the mattress lengthwise on its side with one person above and one below.
  4. 4Split king mattresses (two Twin XLs) are much easier to move — check if yours separates.

Related Furniture

Queen Mattress
60" × 10" × 80"
Twin Mattress
38" × 10" × 75"
Queen Bed Frame
63" × 14" × 83"
Nightstand
24" × 26" × 16"

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Frequently Asked Questions

Dimension Guides

Standard Dimensions