Seam & Stitch

California King size quilt: dimensions and fabric

A california king mattress is 72 × 84 in (183 × 213 cm). The quilt size depends on how far it hangs over the sides and whether it tucks under the pillows.

StyleDropFinished quilt
Coverlet (no pillow tuck)12"96 × 96 in (244 × 244 cm)
Comforter with pillow tuck12" + 10" tuck96 × 106 in (244 × 269 cm)
Bedspread to the floor21" + 10" tuck114 × 115 in (290 × 292 cm)

Fabric for a 96 × 106 in quilt

PartAmountNotes
Backing, 44/45" cotton8 3/4 yd3 panels, horizontal seams, 4" extra each side
Backing, 108" wide3 1/4 ydone piece, no seams
Binding7/8 yd11 strips × 2½"
BattingKing packageneeds 102 × 112"
Quilt top (rough)about 8.25 ydsimple patchwork, area + 20% for seams and offcuts

Different drop or your own mattress size? Use the quilt size calculator, then the backing and binding calculators.

Frequently asked questions

What size is a california king quilt?

A california king mattress is 72 × 84 inches. With a 12 inch drop and a 10 inch pillow tuck the quilt is 96 × 106 inches. A shorter coverlet is 96 × 96 inches.

How much fabric do I need for a california king size quilt?

For a 96 × 106 inch quilt you need about 8 3/4 yards of 44/45 inch fabric for the backing (or 3 1/4 yards of 108 inch wide backing) and 7/8 yard for binding. The top depends on the pattern; a simple patchwork top needs roughly 8.25 yards in total.

Quilt sizes by bed

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