Luxury SleepTone Tranquility white feather and down comforter in a bright, modern master bedroom. Close-up of the elegant navy blue piped detail on the SleepTone Tranquility duck down comforter. Plush white SleepTone Tranquility comforter with duck down and feather fill for breathable warmth. Side view of a folded SleepTone Tranquility comforter highlighting its high-loft insulation. Box for SleepTone Tranquility feather and down comforter featuring a 100% breathable cotton shell.
SleepTone Tranquility Feather and Down Comforter

SleepTone Tranquility Feather and Down Comforter

$182.00
$255.00
Save $73.00
Brand: SLEEPTONE
Size
i Size Guide
$182.00
Only 14 left in stock
Free Delivery On Orders Over $100 Free Delivery On Orders Over $100
3 Year Warranty 3 Year Warranty

The SleepTone Tranquility Feather and Down Comforter is designed for sleepers who want the genuine warmth and loft that only natural down can deliver. A 650-fill goose down and feather blend wrapped in a 300-TC sateen shell creates a breathable, all-season comforter that feels as luxurious as it performs.

650-Fill Goose Down for Premium Warmth and Loft

A 650-fill power goose down core delivers high loft and exceptional warmth without the heavy, smothering feel of lower-grade fills. Cold sleepers get deep, enveloping warmth that synthetic alternatives simply cannot replicate.

Baffle Wall Construction for Consistent Fill Distribution

Baffle walls sewn between the shell layers create individual chambers that hold the down and feather fill upright across the entire comforter. Cold spots and thin patches are eliminated because the fill cannot migrate between sections.

This all-season loft is maintained consistently regardless of how the comforter moves during sleep. You wake up with the same even warmth every morning.

300-TC Sateen Shell for a Silky, Down-Proof Surface

The 300-TC sateen shell delivers a silky, smooth surface that feels cool and luxurious against the skin. The high thread count weave also acts as a down-proof fabric cover, preventing feathers and down clusters from poking through.

Breathable natural insulation combined with the sateen shell keeps the sleep surface comfortable without overheating. This is a year-round comforter that works in both warm and cool sleeping environments.

Corner Tabs and Duvet Cover Compatibility

Corner tabs are built into each corner of the comforter, allowing it to attach securely inside a duvet cover. The fill stays in place and the cover does not slip or bunch around the comforter during sleep.

The machine-washable construction makes caring for this natural down comforter practical and straightforward. Certified down fill stays clean and fresh through regular home washing.

Specifications

  • Fill: 650-fill goose down and feather blend
  • Shell: 300-TC sateen, down-proof fabric
  • Construction: Baffle wall quilting
  • Feature: Corner tabs for duvet cover
  • Insulation: Breathable natural insulation
  • Certification: Responsible Down Standard (RDS)
  • Warmth: All-season loft
  • Care: Machine washable
  • Warranty: 10-year warranty
  • Shipping: Fast USA shipping
  • Checkout: Secure checkout
650-Fill Power Goose Down
Premium High-Loft Insulation

650-Fill Power Goose Down

Lightweight warmth, maximum thermal efficiency

Lightweight, high-loft goose down clusters trap more air per ounce than lower-grade fill, delivering substantial warmth without weight. The feather blend layer beneath adds structure and helps the comforter recover its full loft after compression.

Ethically Sourced, Poke-Proof Shell

RDS-Certified Down and Down-Proof Sateen Shell

Certified humane, zero quill migration

RDS certification verifies the down is sourced without live plucking or force feeding, from farm to finished product. The 300-TC sateen shell is dense enough to block quill migration while maintaining full breathability.

RDS-Certified Down and Down-Proof Sateen Shell
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Designed for deep comfort and better rest, so you wake up refreshed and ready for the day

The SleepTone Tranquility Feather and Down Comforter uses a 650-fill goose down core with a feather blend support layer. The down provides high loft and warmth while the feather blend adds recoverable structure and weight to the fill.

Yes, the goose down fill in this comforter carries RDS certification, confirming the down is sourced according to strict animal welfare and traceability standards. This gives buyers confidence in both the quality and the ethical sourcing of the fill.

Yes, corner tabs are built into each corner of the comforter for easy attachment inside a duvet cover. The tabs keep the comforter anchored in place so it does not shift or bunch inside the cover during sleep.

The SleepTone Tranquility comforter is available in queen and king sizes and is calibrated for all-season use. Check the product listing at cloudymattress.com for the full size and warmth level options currently in stock.

The SleepTone Tranquility Feather and Down Comforter is backed by a 10-year warranty. The machine-washable RDS-certified fill is designed to maintain its loft and distribution through regular washing, reducing the risk of clumping over time.

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