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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
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Description
Siena Twin XL Mattress - Memory Foam 10" - Medium Firm - 180 Night Trial - 5 Premium Layers - Breathable Cool Comfort Sleep Bed in a Box, 10-Year Warranty, Twin XL, WhiteAbout This 180 NIGHT HOME TRIAL & 10 YEAR MANUFACTURER WARRANTY Rest easy with a Siena mattress. You'll enjoy a 180 night home trial, and we stand by our product if theres any defect or flaw in your Siena in the first 10 years, we'll replace or repair it for free. FIVE LAYERS OF COMFORT Siena doesnt compromise on comfort. We might cost a lot less than our competitors, but your Siena mattress sure packs a punch when it comes to responsive comfort,
About This
- 180-NIGHT HOME TRIAL & 10 YEAR MANUFACTURER WARRANTY - Rest easy with a Siena mattress. You'll enjoy a 180-night home trial, and we stand by our product – if there’s any defect or flaw in your Siena in the first 10 years, we'll replace or repair it for free.
- FIVE LAYERS OF COMFORT - Siena doesn’t compromise on comfort. We might cost a lot less than our competitors, but your Siena mattress sure packs a punch when it comes to responsive comfort, supporting proper spinal alignment, and relieving pressure points. With lots of motion-reducing foam, you won’t be disturbed if your partner or pet moves.
- GEL MEMORY FOAM - A 2” layer of pressure relieving gel memory foam adapts to your unique body shape and size, while contouring to your curves.
- MEDIUM FIRM AND SUPPORTIVE - Finding the perfect firmness is a breeze with Siena. It's medium-firm, striking the ideal balance between comfort and support for a restful night's sleep.
- SIMPLE TO SET UP - Just move the box to the room you want to use it in, unbox and unroll your mattress, and watch it expand before your eyes. Your Siena will be snooze-ready in 24 hours!
Overview
- Brand : Siena
- Size : Twin XL
- Product Dimensions : 80"L x 38"W x 10"Th
- Top Style : Gel Top
- Number of Layers : 5
- Fill Material : Gel Memory Foam, Memory Foam
- Special Feature : Pressure-Relieving Gel Memory Foam, CertiPUR-US® Certified, Simple to Set Up, Medium Firm, Breathable Pressure-Relieving Gel Memory Foam, CertiPUR-US® Certified, Simple to Set Up, Medium Firm, Breathable
- Color : White
- Coil Type : Continuous Coil
- Model Name : Siena
- : Item Firmness Description Medium Firm Age Range (Description) Adult
- : Item Firmness Description Medium Firm
- : Age Range (Description) Adult
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
4.1 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
High quality in every way!
Color: Blush, Size: Full/Queen
Very soft and beautiful! Nothing skimpy about this one! Very pleased.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Light Weight but Not Hot
Color: Dark Grey, Size: King
Ok... I absolutely love this comforter. In fact, I use it on three different beds. The colors are perfect. The material is soft. It's extremely light weight, but it keeps you warm in the winter and does not overheat you in the summer. I have this in King and Queen, and the sizing has been good for both. I have thrown it in my washing machine multiple times, and it holds up well. Great quality, low price.
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Reviewed in the United States on December 3, 2025
★★★★★ 3
Navy is pretty, but doesn’t feel like a great quality set.
Color: Navy Blue, Size: King
I purchased the Navy. The color is great and the pleated pattern is a nice touch. My daughter has the white and it’s very soft. The navy is not, though. So that was disappointing. It’s also not breathable. It’s not thick, but just not breathable. I actually get pretty warm at night with this one when I don’t normally with any other blankets. It also seems on the small side. We have a king and always buy king, this just feels a little smaller. Doesn’t feel high quality. I would not buy again.
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Reviewed in the United States on October 11, 2025
★★★★★ 5
Very Elegant!!
Color: Bright White, Size: Full/Queen
Beautiful comforter set! its super fluffy light weight while still cozy, gives a clean expensive look. It arrives wrinkled up from being packaged, i never steamed mine but you could do that if you want a crisp look. I love the quality and looks more expensive then it was, highly recommend!
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Excellent buy!
Color: Blush, Size: Twin/Twin XL
I LOVE this set! It is perfect all year long! I fold it down in the summer to just cover my feet. In the Fall it’s perfect weight alone and in the colder months I use a blanket underneath! Everyone says it’s Beautiful! The color stays true wash after wash! It retains its shape well also! The pillow case is exactly like the cover! It also retains color & shape! It’s soft and you can just curl up in it! The quality is just as good as some other very expensive brands!
This is great value for the money!
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Reviewed in the United States on September 1, 2025