Amazon Basics Down Alternative Comforter King
- King, 102 by 90 inches
- Polyester fill and shell
- All season, lightweight
- Corner tabs for use as a duvet insert
- Machine washable, 6.9 pounds
Last refreshed Sep 9, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A lightweight king size down alternative comforter that doubles as a duvet insert with corner tabs. No fill weight or warmth rating is given, so it reads as a basic layer.
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ASIN: B0835CQKRZModel: SC25-DUVET031Category: Duvets & Down Comforters
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Overview
Amazon Basics offers this white down alternative comforter in king size, with polyester fill, a plain weave shell and corner tabs so it can sit inside a duvet cover. It is described as lightweight and all season.
A plain white comforter that washes in a machine is easy to live with. The light fill suits warm rooms. Cold sleepers may want another layer, as the listing gives no warmth rating.
Who it's for
Households that want an easy-care white comforter for year round use or as an insert for a duvet cover. Sleepers wanting high loft winter warmth should look at a heavier fill.
Pros and cons
- King size coverage
- Corner tabs for duvet cover
- White with a plain weave
- Polyester fill, no feathers
- Fill weight not given
- Light warmth for cold rooms
Performance notes
Polyester fiberfill traps a small layer of air, and the light fill limits how much heat is held. Corner tabs let a duvet cover anchor the comforter at the corners so it does not bunch. A plain weave shell is a smooth and breathable surface.
Specifications
| Brand | Amazon Basics |
|---|---|
| Model | SC25-DUVET031 |
| Dimensions & fit | |
| Size | King |
| Item Dimensions L x W | 102"L x 90"W |
| Item weight | 6.9 pounds |
| Capacity & performance | |
| Age Range Description | Adult |
| Construction & materials | |
| Fabric Warmth Description | Lightweight |
| Fill Material | Polyester |
| Fabric Type | 100% Polyester |
| Color | White |
| Included components | |
| Unit Count | 1 Count |
| Other details | |
| Blanket Form | Comforter |
| Weave Type | Plain |
| Seasons | All |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Additional Features | Comfortable |
| Recommended Uses For Product | Indoor |
| Sport Type | Camping |
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Frequently asked questions
Can the Amazon Basics king comforter go in the washing machine?
Yes. The care line says machine wash.
Is the Amazon Basics king comforter a duvet cover?
No. It is a down alternative comforter and duvet insert, with corner tabs to attach to a cover.
How warm is the Amazon Basics down alternative comforter?
The listing says lightweight and all season. No warmth rating is given.
What is the Amazon Basics king comforter filled with?
Polyester, the same material as the shell.