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Limited-Time Only | FREE Basketweave Knit Throw with orders $599+ View Gift Details

The Summer Preview Collection | Take 15% off with code PREVIEW Shop Now

The Summer Refresh Bundle | 20% off with code PREVIEW Shop Now

Limited-Time Only | FREE Basketweave Knit Throw

with orders $599+View Gift Details

The Summer Preview Collection | Take 15% off

with code PREVIEWShop Now

The Summer Refresh Bundle | 20% off

with code PREVIEWShop Now

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6 Products
White bedding set with two pillows and a comforter on a light background, featuring the Knot Registry Awards logo.
Lifestyle image of bed made with Signature Comforter Set in White
White bedding set with two pillows and a comforter on a light background, featuring the Knot Registry Awards logo.
Lifestyle image of bed made with Signature Comforter Set in White

Signature Comforter Set

Sand bedding set with two pillows and a comforter on a white background, featuring the Knot Registry Awards 2026 logo.
Lifestyle image of bed made with Signature Comforter Set in Sand
Sand bedding set with two pillows and a comforter on a white background, featuring the Knot Registry Awards 2026 logo.
Lifestyle image of bed made with Signature Comforter Set in Sand

Signature Comforter Set

Cream bedding set with a pillow and comforter on a light gray background, featuring the Knot Registry Awards logo.
Signature Comforter Set Cream on bed
Cream bedding set with a pillow and comforter on a light gray background, featuring the Knot Registry Awards logo.
Signature Comforter Set Cream on bed

Signature Comforter Set

Stack image of Signature Handstitched Cloud Comforter Set in Pewter
Lifestyle image of bed made with Signature Handstitched Cloud Comforter Set in Pewter
Stack image of Signature Handstitched Cloud Comforter Set in Pewter
Lifestyle image of bed made with Signature Handstitched Cloud Comforter Set in Pewter

Signature Handstitched Cloud Comforter Set

Stack image of Signature Handstitched Comforter Cloud Set in White
Lifestyle image of bed made with Signature Handstitched Cloud Comforter Set in White
Stack image of Signature Handstitched Comforter Cloud Set in White
Lifestyle image of bed made with Signature Handstitched Cloud Comforter Set in White

Signature Handstitched Cloud Comforter Set

Stack image of Signature Handstitched Cloud Comforter Set in Sky
Lifestyle image of bed made with Signature Handstitched Cloud Comforter Set in Sky
Stack image of Signature Handstitched Cloud Comforter Set in Sky
Lifestyle image of bed made with Signature Handstitched Cloud Comforter Set in Sky

Signature Handstitched Cloud Comforter Set

Luxurious Comfort in Every Detail

Our California king comforter bed sets are made for those who value generous size and exceptional softness. Made with 100% organic, long-staple cotton shells, each comforter offers a breathable, cloud-like feel that’s perfect year-round. The meticulous weave of the outer fabric ensures lasting durability, while the plush fill delivers warmth without excess weight.

With a range of calming neutrals and rich tones, these sets coordinate effortlessly with comforter sets in other sizes. If you’re matching with king size bed comforter sets, styling alongside all our queen size comforter sets, or creating a layered look with full size comforter sets in complementary shades, we have something for you.

Designed to fit California king mattresses perfectly, our comforters drape elegantly for a polished, inviting bedroom look.

Choose Boll & Branch for California King Comforter Sets

  • Eco-Friendly Sourced — Shell sustainably made with 100% organic cotton.
  • Generously Sized — Tailored dimensions for an ideal California king fit.
  • Seasonal Comfort — Breathable and cozy in every season.
  • Made to Endure — Premium craftsmanship for lasting quality.

Transform Your Sleep

Our California king comforter sets redefine comfort and rest, from the moment you slip under the covers.