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Siena 10” King Hybrid Firm Mattress - Memory Foam & Innerspring System - 180 Night Trial - Premium Pressure-Relieving Layers - 10 Year Manufacturer Warranty - CertiPUR-US® Certified

499

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Siena 10” King Hybrid Firm Mattress - Memory Foam & Innerspring System - 180 Night Trial - Premium Pressure-Relieving Layers - 10 Year Manufacturer Warranty - CertiPUR-US® Certified

4.4

Highest ranking 101

8 comments

$499

Save 17%

Other platform prices

· 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 there’s any defect or flaw in your Siena in the first 10 years, we'll replace or repair it for free. · GEL MEMORY FOAM MEETS SPRINGS - Siena Hybrid combines an inch of CertiPUR-US Certified gel memory foam with innerspring coils for contouring support and boosted breathability. 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. · FIRM and SUPPORTIVE - Finding the perfect firmness is a breeze with the Siena. We created a firm version of our hybrid to cater to sleepers who love firm support from their mattress without sacrificing comfort. · EXCELLENT EDGE SUPPORT - Siena Hybrid is constructed with 7” of individually-wrapped, sturdy wire coils with three rows of edge support on all four sides. · 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.

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Reviews From
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GmaReviewed in the United States on March 20, 2025

So far this is a great mattress, very comfortable. It came very securely wrapped and I followed the directions allowing it to fully self inflate . It’s a heavy mattress but even so , I was able to slide the box into the bedroom , and unbox on top of the new frame I also purchased from Amazon by myself. It would have been much easier with a helper but I was able to do it.I did not notice any odors after unwrapping and I’m very sensitive to smells. The edge support is not as firm as my traditional innerspring mattress but the body of the mattress is solid and I sleep great on it.

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Customer G.Reviewed in the United States on February 26, 2025

I was skeptical at first because usually what can go wrong with a product is the experience I always have. Not this time, I followed the directions the mattress blew up almost instantly but not to full capacity. I went out and came back about 5 hours later and it was doubled in size, felt very firm to the touch I was so excited. I still waited a full 48 hours before using to ensure it had expanded to full capacity. Prior to use I woke up every morning with intense back aches. After the first night the next morning I woke with no back aches and enjoyed a full night sleep. I highly recommend this product and trust me I am hard to please. Great product, great price, easy set up. I just hope the mattress has sustainability.

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PittieMomReviewed in the United States on January 30, 2025

My husband and I decided to upgrade from our queen to a king bed as a christmas gift to ourselves. We ordered both the new frame and the mattress from amazon, and we saw that this one received good ratings. My husband regularly complained about our previous mattress and I tended to agree, that it was way too soft. It was a pillow top and it had become quite lumpy after nearly a decade of use. So fastforward-- we have been utilizing this bed now for about 3 weeks. He initially loved it and i absolutely hated it. It was way too hard for my tastes and he thought it was just perfect. I was getting maybe 2-3 hours a sleep, I felt like I was sleeping on a rock. I thought maybe it was the mattress, maybe because it was my first time sleeping on a platform style bed, we always had box springs, etc. Finally i snapped and begged to get a topper. We finally agreed on one from another nameless store...nothing too thick. I think it's maybe about 1.5". Well truly, this has made a BIG difference and even my husband said he thinks its a bit better too. Where am I going with this? We should have definitely went a little more middle ground with our mattress instead of totally firm. And that is our fault. BUT otherwise, if you need to, get a light topper for it, and you will be golden, because otherwise, this mattress has been great. It was easy to unbox, it puffed up, and we were able to put it right on to the new frame, it fit perfectly. We have several sets of sheets, and they all fit nicely on it. All in all, despite the fact that we did have to get a topper for the mattress, that is our fault, and truly, we have always had some sort of pad or thin topper on all of our mattresses to keep them clean/safe/etc, so Im sure at some point, I would have got one anyway. This is a very good mattress for the price!

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Amazon CustomerReviewed in the United States on March 11, 2025

This product surpassed all my expectations is so comfortable. My daughter loves it. It’s not too soft, but it’s not too firm, Is the perfect combination. I recommend this mattress 100%.

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DuckieReviewed in the United States on March 12, 2025

Very nice for the money, but firmer than I expected, although it’s still very comfortable. I bought it for a guest room and added a topper because it wasn’t quite as thick as I wanted. So far however my guests love it and get a good nights sleep!

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Shammy HReviewed in the United States on January 12, 2025

We ordered the twin 8 inch mattress for our child, and it has been great for them. They say it is extremely comfortable, and I find it comfortable as well when putting them to bed at night. I was pleasantly surprised that it offered enough support for 2 people with combined weight of 250lbs despite being only 8 inches and costing so little. I guess that just shows how nice the quality is! I definitely think it's a great value given how affordable it is. There was no stinky off-gassing period when we opened it, and it was ready to use in just a few hours (3-5, according the instructions) so my little one was able to sleep on it the same day it arrived, not having to wait a full 24 hours like some other mattresses. It's been so great that we are planning to order another Siena for our guest room! Definitely recommend.

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Grace ZarifaReviewed in the United States on December 13, 2024

I don't normally leave reviews on anything. But when it comes to deciding a mattress, it's a long term investment. Your sleep is dependent on whether or not you like the mattress. And it's a large investment too, opting to get a higher quality one, and one that's long term, means you'll spend a lot of money. I spent a lot of time researching and deciding what I was going to get. I read tons of reviews and articles to decide what I was going to get. A Wirecutter article sent me here. And this was what I landed on. It's amazing, and perfect for side sleepers. My partner and I are able to get in and out without sinking into the middle. It's firm enough that I don't sink into it, but soft enough that I am comfortable when sleeping on my side. After unboxing, I followed the instructions and gave it a day to unfold. It didn't have a nasty smell, which was one of my primary concerns. I HATE that chemical smell that gets into your sheets and clothes and sticks in the whole room forever. I am writing this review 3 months later, and I still love the mattress. I'm a very light sleeper, and super picky with my pillows and my mattress. If you're a side sleeper, or light a slightly firmer mattress but one with some give to it, I highly recommend this one!

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ERIC NESBITTReviewed in the United States on March 25, 2025

Siena 8” Twin Mattress – Comfortable and Supportive Gel Memory Foam The Siena 8” Twin Mattress offers an excellent balance of comfort and support with its gel-infused memory foam. Designed for a cooler sleep and to relieve pressure points, this mattress is a great option for anyone looking for a budget-friendly solution that doesn’t compromise on comfort.