Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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For Your Every Summer RSVP, with Code: SUMMER15
Description
California Design Den 400 Thread Count 100% Cotton Sheets, King Size Sheet Set, 4 Pc, Luxury Sheets & Pillowcases, Breathable Bedding for King Bed, Sateen, King Bed Sheets, Deep Pockets (Sage Green)About This WINNER GOOD HOUSEKEEPING 2023 BEST BEDDING AWARD!: Wake up refreshed in all seasons with our certified 400 thread count sateen 100 percent cotton sheets which are soft and cool, providing you with comfortable sleep throughout the year. As featured in a 2023 Wall Street Journal article, our sheets were referred to as "as soft as sheets 3x the price" a great value indeed. PERFECTLY SIZED AND WELL FITTING: Our 4 piece 100% cotton king size
About This
- WINNER GOOD HOUSEKEEPING 2023 BEST BEDDING AWARD!: Wake up refreshed in all seasons with our certified 400-thread count sateen 100 percent cotton sheets which are soft and cool, providing you with comfortable sleep throughout the year. As featured in a 2023 Wall Street Journal article, our sheets were referred to as "as soft as sheets 3x the price" - a great value indeed.
- PERFECTLY SIZED AND WELL-FITTING: Our 4-piece 100% cotton king size sheets set includes 1 top sheet, 1 bottom fitted sheet with all-around elastic that fits mattresses 8 to 16 inches deep, and 2 king size pillowcases. The high-quality elastic won't loosen or bunch up, and head/foot side indicators make bed-making a breeze.
- EASY TO WASH AND MAINTAIN: You can machine wash and dry our cooling bed sheets at a normal setting, and they will come out looking great for years. Our cooling king size sheets are durable, hardly wrinkle, and won't pill, fade, or shrink.
- HEALTH BENEFITS: Cotton is naturally breathable and gentle on your skin. According to the National Sleep Foundation, synthetic fabrics like microfiber can disrupt sleep and cause health issues, while 100% cotton sheets promote natural temperature regulation and better daytime functioning. Our cooling sheets king are certified “Oekotex Standard 100”, tested for harmful substances to protect your health.
- OUR COMMITMENT: In 2022 & 2023, we donated over 22,000 pieces of bedding to local charities in the USA. We do not use plastic in our packaging, and our sheets are produced in our family-owned and operated factory in India. Each piece is inspected for quality, and we promise to replace any defective products at no cost to you. Buy with confidence with our 30-day return policy, even if you've washed or used our product.
Overview
- Size : King
- Material : Cotton
- Color : 14 - Green Sage
- Pattern : Solid
- Brand : California Design Den
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 1288 reviews
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Product Reviews
★★★★★ 4
Good value for my application
Style: 37.1 sqft（34 pcs）, Material Type: Aluminum 197 mil
I wanted this product for heat and sound installation. Worked well for my application of insulating Jeep floorboards. Easy to work with. Good adhesion. I may have went for a little thicker material. But it's better than only carpet. That's what Jeeps have so it worked great for me. Good value for the money, I like the size of the squares since I needed to do a lot of trimming anyway.
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Reviewed in the United States on October 26, 2025
★★★★★ 5
Good value
Style: 16.3 sqft（15 pcs）, Material Type: Aluminum 197 mil
Works well in installation but recommend an aluminum foil tape to go over all seams. Seems to work well as a heat insulator. Not sure about durability UNTILL we get some years under our belts.
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Reviewed in the United States on June 8, 2026
★★★★★ 3
Absolutely zero difference. Anyways, I have both doors full of the stuff. I'd pass if I were you.
Style: 8.7 sqft（8 pcs）, Material Type: Aluminum 197 mil
Not what I was thinking. I've used insulation like this that was composed of heavy material, this one is not. This product must be for boats or airplanes where weight is a primary consideration and noise is not a problem. This is too light to have an effect on vibration or road noise. Absolutely zero difference. Anyways, I have both front doors full of the stuff and I'd pass if I were you.
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Reviewed in the United States on May 20, 2025
★★★★★ 5
Great in my trunk
Style: 16.3 sqft（15 pcs）, Material Type: Aluminum 197 mil, Style: 16.3 sqft（15 pcs）, Material Type: Aluminum 197 mil
Was almost enough to do my full trunk on my 2012 civic si. I have exhaust and a subwoofer that were making a lot of rattles and drones in the trunk. Took everything out and covered about 70% of everything including the wheel wells and the rear deck support, even put some under my spoiler and behind my license plate. Now, quieter ride and no vibration from the trunk inside OR outside the car even with bass cranked up. This is a great product and I would definitely recommend.
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Reviewed in the United States on March 7, 2026
★★★★★ 5
Does the job well
Style: 37.1 sqft（34 pcs）, Material Type: Aluminum 197 mil
Really nice quality. There are strings woven into the top along the foil. Easy to work with. The backing peels off smooth and usually in one piece. Great value
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Reviewed in the United States on December 25, 2025