King Size Duvets

Premium King Size Duvets

Discover Our Collection of Luxury King & California King Duvets

All-Season King Duvet

Perfect year-round comfort for king size beds
Dimensions: 106" × 90"

Summer King Size Duvet

Lightweight cooling duvet for warmer nights
Natural materials for temperature regulation

Winter King Duvet Insert

Extra warmth for cold Canadian winters
Premium insulation for king beds

King Size Duvet Dimensions Guide

  • Standard King: 106" × 90" (269 × 229 cm)
  • California King: 104" × 94" (264 × 239 cm)
  • Super King: 110" × 96" (279 × 244 cm)

See all bedding dimensions

Note: For California king mattresses, we recommend our specially sized duvet inserts for optimal coverage.

Natural Materials

  • Down-filled king duvets
  • Cotton shell king size duvets
  • Eco-friendly alternatives

Easy-Care Options

  • Machine washable king duvets
  • Hypoallergenic duvet inserts
  • Durable polyester options

Choosing the Right King Duvet

  • Measure your king mattress for perfect fit
  • Consider seasonal warmth needs
  • Check care instructions
  • Compare natural vs synthetic materials

Free shipping on all king size duvets orders over $500 • 60-night comfort guarantee

King Size Duvets FAQ

What's the difference between a duvet and a comforter?

A duvet is a soft quilted insert designed to be used with a removable cover, while a comforter comes with built-in fabric covering. Duvets offer more versatility since you can easily change the cover to update your bedroom's look.

How do I wash my king size down duvet?

For best results, we recommend professional cleaning for king size down duvets. If washing at home, use a large-capacity machine, gentle cycle with mild detergent, and two rinse cycles. Dry thoroughly on low heat with dryer balls.

What size duvet cover do I need for a king bed?

For a standard king mattress (76" × 80"), use our king size duvet (102" × 90") with a matching king duvet cover. For California King mattresses (72" × 84"), we recommend our XL Queen size.

How often should I replace my duvet?

A Single mattress, also known as a Twin mattress, measures 38 inches wide by 75 inches long. This size is ideal for solo sleepers and smaller bedrooms.

Are your king duvets machine washable?

While our duvets are machine washable, we recommend professional cleaning for king sizes due to their bulk. If using a home machine, ensure it's large enough to allow proper movement during washing.

What's the warmest king size duvet you offer?

Our Winter Weight King Duvet offers maximum warmth with 750+ fill power. For year-round comfort, consider our All-Season King Duvet with dual-weight construction.

How do I store my king size duvet?

Store in a breathable cotton bag in a cool, dry place. Avoid plastic containers which can trap moisture. Air out periodically and fluff to maintain loft.

Do you offer financing for king duvets?

Yes, we offer flexible online payment options through sezzle on purchases over $200. See checkout for details.