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Sleepsmart 37.5® Technology Temperature Regulating Down Alternative Duvet Insert

Overview

Construction

Fill is made of 80% antimicrobial polyester and a 20% 37.5° performance fiber blend that eliminates allergen- and bacteria-driven odors for the Fresh Zone™ (dual freshness) experience.
Our Fresh Zone™ technology and 37.5° fibers work together to prevent odor and eliminate bacteria-driven allergens in the fill.
Double-needle-stitch sewn through box quilting prevents fill from shifting, with corner loops for easy attachment to your duvet cover.
Allergen barrier weave is breathable yet resists allergens from entering into your bedding.
230 thread count.
37.5° technology releases excess heat and humidity, preventing it from becoming trapped within your microclimate. Works immediately and continuously while you sleep to either trap heat when you're cold or evaporate excess heat and humidity when you’re warm. Moves heat away before sweat can form, minimizing swings in body temperature so you stay asleep longer.
Body-heat activated performance provides comfort personalized to each sleeper's need for warmth.
Sleepsmart™ is designed to work as a total system; its performance increases with additional Sleepsmart™ layers.
Imported.

Care

Machine wash and dry.
Do not use fabric softener or dryer sheets.

Dimensions

Full/Queen Duvet Insert: 94" l x 98" w
King/Cal. King Duvet Insert: 94" l x 114" w

Responsibly Made

Fair Trade Help ensure fair and safe labor practices, improve livelihoods and empower workers to invest in their communities.

Handcrafted Celebrate and preserve craft traditions around the world by supporting ethical handcraft.

Organic When you shop for cotton made without harmful chemicals or pesticides, you're contributing to cleaner soil and waterways.

Sustainably Sourced Choose recycled, reclaimed, alternative or responsibly harvested materials that meet high social and environmental standards.

GREENGUARD Gold Certifiedis screened for over 10,000 chemicals and contributes to healthier indoor air.

Plant a Tree THIS PURCHASE PLANTS A TREE. Together, we can plant 6 million trees by 2023 and restore forests globally.

Oeko Tex® is safe from 400+ harmful substances.

Shipping & Returns

SHIPPING

UPS can deliver most in-stock items within 3-5 business days.

Next Day Delivery and Processing

We can arrange for next day delivery to most destinations within the contiguous 48 states, for an extra charge of $26.00 per address. If we receive your order by 4pm PT Monday through Friday, you'll receive your order the next business day; orders placed on Friday after 4pm PT through Sunday will arrive on Tuesday. Note: Next Day Delivery service is not available for some oversized items, White Glove Delivery, out of stock items, personalized items or for items shipped directly from the manufacturer.

View the complete Shipping and Delivery Information page.

EASY RETURNS

You can return eligible item(s) within 30 days of receiving an order or 7 days for Quick Ship upholstery items for a refund of the merchandise value. An original receipt or gift receipt is required. Monogrammed items and Made to Order furniture or rugs are not eligible for returns. Review the full list of ineligible items and our refund policy below before starting the process.

Easy Ways to Return:

Stores - You can return most non-furniture items to your local Pottery Barn store for free. A gift receipt or original receipt is required for all returns and exchanges.
Bring to UPS Location (under 70 lbs) – See our full Easy Returns Policy to start the process.

Details:

Ineligible Items

Items non-eligible for returns or exchanges:

Items without an original receipt or gift receipt
Monogrammed items
Mattresses
Gift cards
Made to Order items, including custom rugs and furniture
Final sale items (with prices ending in $.X7 or $.X9)
Items damaged through normal wear and tear

Questions? See our full Easy Returns Policy.