Your coupon has been activated.

You May Also Like

Super Size 400 Thread Count Supima American White Down Comforter

Included Warranty: 1 year Limited Manufacturer
You will earn $22.00 (5%) on this product with Club O Gold.




2% Rewards

Keep shopping on Overstock

Exclusive Offers

Straight to your inbox

5% Dining Rewards

Get paid to go out tonight



5% Rewards

Earn even faster

Exclusive Offers

Straight to your inbox

5% Dining Rewards

Get paid to go out tonight

Free Shipping

Never pay extra

Exclusive Rewards

Save big-- up to 40%

Starting at: $439.99
Free Shipping*
ITEM# 14878123
  • Delivery Estimate

    Select a Product Option to view shipping

    • Product Alerts

      Stay in the know! Choose which alerts you’d like to receive on this product.

    Super Size 400 Thread Count Supima American White Down Comforter
    • Wishlists
    • Save for Later


    ITEM#: 14878123

    This down comforter is one of the largest size down comforters available and is made with luxurious 400 thread count supima cotton. The softness comes from 650 fill power white duck down.

    • Cover material: Cotton
    • Type of down: American white duck down/ 75-percent down
    • Construction: Baffle box
    • Outer design: White satin pipping
    • Thread count: 400
    • Fill power: 650
    • Color: White
    • Care instructions: Machine washable
    • Warmth rating: Extra warmth


    • Super king: 120 inches wide x 98 inches long with 60 ounces of fill
    • Palatial king: 118 inches wide x 114 inches long with 70 ounces of fill

    Down and feather-filled products are packaged tightly during shipping. Upon receipt, remove this item from its packaging, fluff gently, and allow several hours for full loft recovery. In addition, products sealed in plastic packaging sometimes have a disagreeable scent because of concentrated natural fibers. A few hours of airing typically removes the odor.

    We recommend that this item is fluffed at least once a week to maintain down distribution.

    The digital images we display have the most accurate color possible. However, due to differences in computer monitors, we cannot be responsible for variations in color between the actual product and your screen.


    Style Luxury Bedding Traditional
    Material Cotton
    Pattern Solid Color
    Warmth Rating Extra Warmth
    Care Instruction Machine Wash
    Color White
    Fill Type Down
    Dimensions See description
    Warranty 1 year Limited Manufacturer
    Model Number SDL100CO320

    Product Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • Careful Shopper

      This comforter solves a problem for us because of its size. It covers the Ca. King mattress and gives us 2 feet more on each side. I am very satisfied with it.

      Read More

    Questions & Answers

    Get your product questions answered right here.

      • Hello HOWARDKENDRICK, this comforter does not come in a medium warmth rating. Have a great day!

    • what percentage of down?

      • Well the reality is that our federal government has a specific guideline when it comes to how much down is in a product. The rule from the FTC states that to call an item a down something – it must contain a minimum of 75% down clusters – the remainder can be down fibers or small feathers, etc. There are very few cases where you see a number higher then 75% on the law label – usually they are items that have high fill power – where by default you need more down clusters to increase the fill power count. For example, our 800 fill power white goose down likely has a 85% down number on it’s law label. Short of hand tweezing out loose fibers and small feathers it is impossible to have a 100% down anything. If you were wondering what the other 25% is – it is a mixture of either: • More down clusters • Loose down fibers (the parts that break off from the down cluster) • Small feathers (6 CM or smaller)

    Shopping Tips & Inspiration

    Shipping & Returns


    Usually leaves our warehouse in 1-2 business days. *

    Standard Return Policy:

    Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details

    FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.

    Shipping Information:

    Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
    Standard shipping details
    Expedited shipping details

    For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.

    You May Also Like