🇺🇸 United States · Memory Foam vs Latex
Siena Memory FoamvsSleep EZ Roma Latex
Which one is best for you? Siena Memory Foam vs Sleep EZ Roma Latex - 2026 comparison by Vs Mattress
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Pricing by size
Siena Memory Foam
Sleep EZ Roma Latex
Essential information
| Siena Memory Foam | Sleep EZ Roma Latex | |
|---|---|---|
| Type | Memory Foam | Latex |
| Launched | – | 1976 |
| Brand | Siena | Sleep EZ |
| Made in | – | United States |
| Unique points | The Siena memory foam mattress has five layers of pure comfort:
| The Roma Latex Mattress is a two-sided mattress that has 4 layers of construction:
|
| Video | – | – |
Certifications & trial
| Siena Memory Foam | Sleep EZ Roma Latex | |
|---|---|---|
| OEKO-TEX® | No | Yes |
| CertiPUR-US® | Yes | Yes |
| Certifications | CertiPur-US® | Eco-INSTITUT, CertiPur-US®, OEKO-TEX®, Global Organic Latex Standard (GOLS), Global Organic Textile Standard (GOTS), Rainforest Alliance Certified™ |
| Other certification info | – | <p id="">Eco-INSTITUT, Rainforest Alliance Certified™, Global Organic Latex Standard (GOLS), Global Organic Textile Standard (GOTS)</p> |
| Sleep trial | 180 nights | 90 nights |
| Warranty | 10 years | 10 years |
| Free shipping | – | – |
| Free returns | Yes | No |
| Pay later | Yes | Yes |
| Delivery info | FREE SHIPPING, Within 2 - 5 Business Days With No Contact Delivery | All of Sleep EZ mattresses are vacuum packed, rolled and shipped in a box directly to your doorstep for free. |
Firmness & feel
| Siena Memory Foam | Sleep EZ Roma Latex | |
|---|---|---|
| One firmness fits all | No | No |
| Select your firmness | No | No |
| Adjustable firmness | No | Yes |
| Half and half firmness | No | No |
| Flippable / reversible | No | Yes |
| Firmness info | – | Many mattress companies will try to sell you a one-size-fits-all mattress, but we know from 40+ years of experience that your comfort preference is likely to change over time. That's why we developed a flippable mattress that is firm on one side and medium on the other. We have found that 95% of our customers prefer either a firm or medium feel. Maybe you don't know which you prefer or maybe right now you really like a firm mattress, but as you age will need a softer mattress to alleviate joint pressure. The Roma easily accommodates your change in firmness needs with a simple flip. |
Construction & materials
| Siena Memory Foam | Sleep EZ Roma Latex | |
|---|---|---|
| Layers | Responsive Memory Foam, Body Supporting Layer, Foundational Foam | 0.75" Comfort Foam, 1.5" Channel-Quilted Organic Cotton Cover, 3" Layer of Firm 100% Natural Dunlop Latex, 3" Layer of Medium 100% Natural Dunlop Latex |
| Cover | Soft and Comfy Cover: Soft to touch and breathable to keep you cool and comfortable. | The Roma comfort cover is made from organic cotton, quilted to a CertiPUR-US® certified foam carefully chosen to produce an enveloping, yet supportive, feel. The use of organic cotton for your mattress cover has many benefits. Since it is farmed without chemicals, it may cause fewer allergies and reduce respiratory problems. Organic cotton also does not produce any odors that might be unpleasant to breathe in while you sleep. With just a sheet between you and your mattress, why choose anything but organic? |
| Machine-washable cover | No | No |
| Ergonomic handles | No | No |
| Comfort | Siena means comfort. Comfort that helps you forget about the worries of the day. Comfort that tells your body, “relax, it’s time to recharge”. Comfort that helps you enjoy a long, deep, and soul nourishing sleep. | Sleeping with a partner? On a latex mattress, you won't have to worry about feeling your partner toss and turn as it dampens motion transfer. You'll sleep cooler on latex thanks to its open cell structure that promotes airflow. |
| Support | Some people love super soft mattresses. Some people love a rock hard one. Most people are somewhere in the middle. That’s why the Siena is a medium firm mattress, comfortable to sleep on, but also firm enough to correctly support your body. | Quilting of your mattress cover provides extra comfort and plush feeling. The Roma is quilted into channels and finishes at 1.5 inches deep on each mattress side, ensuring maximum comfort on both sides. The extra height and texture of the quilting helps your sheets stay in place and provides a touch extra support to relieve pressure points and compliments the 100% natural latex below. Because of latex's superior support properties, it helps you achieve a neutral spine position while sleeping, helping you avoid aches and pains in the morning. Latex gently cradles your body without giving you that stuck in one place feeling that memory foam gives you thanks to its superior rebound properties. |
| Posts | – | – |
Size & weight
| Siena Memory Foam | Sleep EZ Roma Latex | |
|---|---|---|
| Available sizes | Twin, Twin XL, Full (Double), Queen, King, California King | Twin, Twin XL, Full (Double), Queen, King, California King |
| Dimensions | Twin: 10 " | Twin: 9 " |
| Twin weight (kg) | 42 | N/A |
| Twin XL weight (kg) | 45 | N/A |
| Full (Double) weight (kg) | 59 | N/A |
| Queen weight (kg) | 68 | N/A |
| King weight (kg) | 85 | N/A |
| California King weight (kg) | 85 | N/A |
FAQs
Siena Memory Foam
What are Siena mattresses made of?
The Siena Memory Foam Mattress is made with a tri-layer design that includes gel-infused memory foam and two different types of polyfoam. The foam used in the mattress is CertiPUR-US certified, meaning it's free from harmful chemicals and additives.
Can you flip the Siena mattress?
The Siena mattress is not designed to be flipped. It has a high-density base foam layer at the bottom, and flipping it would compromise its pressure-relieving properties.
How long will the Siena mattress last?
The Siena mattress, being a budget mattress, is not made with as many high-quality materials and is therefore expected to last about five years. This is approximately half the lifespan of a typical mattress.
Sleep EZ Roma Latex
How do I know which side is facing up?
There is a tag on the head or foot of the bed that says “medium.” If that tag is facing up then the medium side is facing up, if that tag is facing down then the medium side is facing down. Also, if the lettering “ROMA” is read correctly, this means the medium side is on top.
How much edge support does the mattress have?
The mattresses have more edge support than memory foam but less edge support than a spring mattress.
How do returns work for the Roma?
There is a 90-day return period with a $99 return fee. You are asked to donate the mattress to a local charity and mail the donation receipt. The free pillows would be yours to keep as a thank you for ordering with Sleep EZ.
Thank you for checking out this Siena Memory Foam vs Sleep EZ Roma Latex mattress comparison. We have tried to compare all the necessary information to help you choose which mattress is the most suitable for you.
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