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Siena

Siena 10” Full Memory Foam Mattress - Medium Firm - 180 Night Trial - Premium Pressure-Relieving Layers - 10 Year Warranty - Mattress in a Box - CertiPUR-US Certified

  • Based on 770 reviews
Condition: New
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$269.00 Why this price?
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Availability: 19 left in stock
Fulfilled by Amazon
Arrives Saturday, Mar 21
Order within 16 hours and 45 minutes
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Size: Full


Style: 10" Signature


Pattern Name: Memory Foam


Features

  • Sequin
  • 180-NIGHT HOME TRIAL and 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, supporting proper spinal alignment, and relieving pressure points. With lots of motion-reducing foam, you wont be disturbed if your partner or pet moves.
  • MEMORY FOAM - A 2 layer of pressure relieving 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.
  • SAFE & FIBERGLASS FREE - Your Siena mattress is made without ozone depletors, mercury, lead, formaldehyde, phthalates and other harmful substances that can be in consumer products

Description

We believe everyone should be sleeping on a truly comfortable mattress. A mattress that is designed to support your body in all the right places - so you fall asleep fast & wake up feeling refreshed! A great sleep shouldn’t cost the earth. You won’t see Siena advertised on TV - we put the highest quality materials into our mattresses so you can enjoy a great sleep at a great price.

Style: 10" Signature


Size: Full


Special Feature: 180 Night Trial, Back Pain Relief, Breathable and Cool, Low Motion Transfer, Pressure Relief


Color: White


Upholstery Fabric Type: Polyester Blend


Size: Full


Special Feature: 180 Night Trial, Back Pain Relief, Breathable and Cool, Low Motion Transfer, Pressure Relief


Color: White


Upholstery Fabric Type: Polyester Blend


Product Dimensions: 75"L x 54"W x 10"H


Brand: Siena


Included Components: Mattress


Finish Type: Unfinished


Weight Limit: 800 Pounds


Age Range (Description): Adult


Product Care Instructions: Hand Wash Only


Assembly Required: No


Form Factor: Platform Bed


Warranty Type: Limited


Manufacturer: Siena Mattress


Assembly Instructions Description: No assembly required. Unbox, unroll, and let it expand.


UPC: 860007676390


Item Weight: 48.7 pounds


Item model number: sienamattress-sfull


Thickness: 10 Inches


Fabric Type: Sequin


Refill: Gel Memory Foam, Memory Foam


Finish types: Unfinished


Warranty Description: 10 year manufacturer.


Batteries required: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 21

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • ⭐️ Excellent Comfort, Support & Value. We Absolutely Love This Mattress! ⭐️
Size: Queen Style: 14" Signature Pattern Name: Memory Foam
⭐️ Excellent Comfort, Support & Value — We Absolutely Love This Mattress! ⭐️ We’ve been sleeping on the Siena 14” Queen Memory Foam Mattress for just shy of three months now, and honestly—we love everything about it. From the very first night, the comfort level was impressive. It has that perfect balance of soft cushioning with solid support, so you feel cradled without sinking in too much. The memory foam adapts beautifully to your body and relieves pressure points, especially in the hips and shoulders. We both wake up feeling well-rested and pain-free, which says a lot. Motion isolation is excellent too—no more being disturbed when one of us moves during the night. Another big win is temperature control. It sleeps cool and breathable, which is a must for us, and we haven’t experienced any overheating at all. Setup was simple, expansion was quick, and there was little to no odor out of the box. For the quality, thickness, and comfort you’re getting, this mattress is an outstanding value. It truly feels like a much more expensive mattress than it is. If you’re on the fence—don’t be. We’d confidently recommend the Siena mattress to anyone looking for comfort, support, and great sleep night after night! What are you waiting for? Buy it already!! ... show more
Reviewed in the United States on December 31, 2025 by Rebecca
    • Great quality for the price! Easy to install
Size: Queen Style: 14" Signature Pattern Name: Memory Foam
Queen size , Great mattress! Well worth the money! I had a pillow top mattress super soft.. this one is a little soft and firm.. very comfortable! Great fit for the bed frame and my room!
Reviewed in the United States on December 18, 2025 by Janice Fontaine
    • Great and Affordable for all Sleepers
Size: Queen Style: 12" Signature Pattern Name: Memory Foam
This mattress really shocked me, I think it's great for all types of sleepers. I'm mostly a stomach sleeper, although I'll lay on my side and back to use my phone. This mattress is seriously awesome, no complaints. Also awesome to just sit on to use my laptop and such. It's pretty plush yet provides the right amount of support for me. I was originally apprehensive because this one is fully memory foam and I thought I needed a hybrid mattress as a stomach sleeper. Being that it's fully memory foam, I was also skeptical of the reviews that said it provides enough support. Nonetheless, I decided to just grab this one in lieu of an affordable hybrid option. I'm really glad I did because this one is great; it's super dense memory foam so it has the support, and since it's memory foam it also brings the comfort. ... show more
Reviewed in the United States on October 18, 2025 by Amazon Customer
    • Firm mattress but comfy
Size: Queen Style: 12" Signature Pattern Name: Memory Foam
On the firmer side but, I personally like it. Very supportive, but I wish it was a smidge softer
Reviewed in the United States on November 3, 2025 by Amazon Customer
    • Excellent mattress
Size: Twin XL Style: 12" Signature Pattern Name: Hybrid
This mattress works on our split king adjustable bed. It is like sleeping in a giant pillow. The innersprings provide enough support to prevent back pain. I was amazed at how rested I felt. I have rheumatoid arthritis but slept and awoke with far less pain. It only required one day to air out the new smell. Outstanding value! ... show more
Reviewed in the United States on January 9, 2026 by Amazon Customer
    • Great choice
Size: King Style: 14" Signature Pattern Name: Memory Foam
Great purchase. I had other top brands literally delivered to my house but could simply not justify paying 3x this price for a brand. I am completely satisfied that I returned the Nectar beds and went with this. It provides the support we need but also the very comfortable feel we were looking for. Yes it is leaning toward the 6 out of 10 in firmness side of the scale but not hard by any means it does give when you sit on it and as you move your body sinks in to the place you settle which gives the feel of the hotel soft we were looking for. We have not put on any pillow topper but if you were wanting something softer you could always do that and not forget the longevity of a structured matters. This feels like it will last. 2 months in and getting great sleep ... show more
Reviewed in the United States on December 15, 2025 by scott
    • Very comfortable mattress
Size: Queen Style: 10" Signature Pattern Name: Memory Foam
This is a very comfortable mattress at a great price was very easy to set up and has no smell to it. It’s not too firm.
Reviewed in the United States on December 25, 2025 by Stephen C
    • Great bed good price.
Size: Twin Style: 12" Signature Pattern Name: Memory Foam
Very hard to get out of the plastic wrap. Once out, un-roll and put into place, let it sit for at least 12 hours to fully puff up into shape. It's comfortable, a little too firm for me so I had to buy a topper. Overall, great product.
Reviewed in the United States on January 9, 2026 by Happy Rabbit

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