🇺🇸 United States · Memory Foam vs Foam
Siena Memory FoamvsEight the Pod Pro
Which one is best for you? Siena Memory Foam vs Eight the Pod Pro - 2026 comparison by Vs Mattress
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Eight the Pod Pro
by Eight Sleep · Foam
Check current deal.10 years (mattress) 2 years (technology) · 100-night trial
Pricing by size
Siena Memory Foam
Eight the Pod Pro
Essential information
| Siena Memory Foam | Eight the Pod Pro | |
|---|---|---|
| Type | Memory Foam | Foam |
| Launched | – | – |
| Brand | Siena | Eight Sleep |
| Made in | – | United States (mattress) & China (technology) |
| Unique points | The Siena memory foam mattress has five layers of pure comfort:
| Eight Pod Pro mattress features 4 layers of CertiPUR-US®-certified foam, 12 inches deep for optimal support:
The Hub is the core that powers the Pod. The Pod includes:
|
| Video | – | – |
Certifications & trial
| Siena Memory Foam | Eight the Pod Pro | |
|---|---|---|
| OEKO-TEX® | No | No |
| CertiPUR-US® | Yes | Yes |
| Certifications | CertiPur-US® | CertiPur-US® |
| Other certification info | – | – |
| Sleep trial | 180 nights | 100 nights |
| Warranty | 10 years | 10 years (mattress) 2 years (technology) |
| Free shipping | – | – |
| Free returns | Yes | Yes |
| Pay later | Yes | Yes |
| Delivery info | FREE SHIPPING, Within 2 - 5 Business Days With No Contact Delivery | The Pod Pro is ready to ship. FedEx will deliver to your door, no signature required. |
Firmness & feel
| Siena Memory Foam | Eight the Pod Pro | |
|---|---|---|
| One firmness fits all | No | Yes |
| Select your firmness | No | No |
| Adjustable firmness | No | No |
| Half and half firmness | No | No |
| Flippable / reversible | No | No |
| Firmness info | – | The Pod Pro was designed to be comfortable for most people at a medium firmness. |
Construction & materials
| Siena Memory Foam | Eight the Pod Pro | |
|---|---|---|
| Layers | Responsive Memory Foam, Body Supporting Layer, Foundational Foam | Comfort Blend, Airflow Top Layer, Supportive Air Technology, FlexSpring technology core, Durable Premium Base |
| Cover | Soft and Comfy Cover: Soft to touch and breathable to keep you cool and comfortable. | Comfort Blend Active Grid cover. Premium and breathable. To maintain your ideal temperature, water flows from the Hub to this thin and contouring layer. As well as the sensors that track your biometrics, it has an integrated layer of foam for superior comfort. |
| 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. | With the most advanced pod to date, there are new Room Climate and Weather Response features, a Comfort Blend Integrated Topper, GentleRise Wake Up Technology, and double the number of sensors that enable new Heart Rate Variability monitoring and a Daily Health Check report. |
| 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. | Active Grids are designed to relieve pressure points, regulate temperature, and track biometrics. In terms of airflow, elasticity, and instantaneous response to your body impressions, the Airflow layer outperforms other foams. As millions of air cells reduce pressure in sensitive areas, Supportive Air Technology comforts your body. The FlexSpring technology core offers enhanced cradling performance and high support. The premium base layer provides natural bounce while still absorbing movement. |
| Posts | – | – |
Size & weight
| Siena Memory Foam | Eight the Pod Pro | |
|---|---|---|
| Available sizes | Twin, Twin XL, Full (Double), Queen, King, California King | Full (Double), Queen, King, California King |
| Dimensions | Twin: 10 " | Twin: 13 " |
| Twin weight (kg) | 42 | – |
| Twin XL weight (kg) | 45 | – |
| 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.
Eight the Pod Pro
How often will I need to refill the Water Tank?
The app will notify you when the water level is running low and the tank needs to be refilled.
I am moving, how do I properly disassemble the Pod?
You can use the draining tool provided in the tech bundle box to empty the water in the cover and hub. Be sure to have a bowl handy to catch any water that is released.
Do I need to air out the foam portion of the Pod overnight?
For the best experience, it is suggested to allow 24 hours for the foam mattress to fully form and for the Priming process to complete. If you perceive any faint odors or smells after opening, please allow a few hours for the smells to dissipate.
Thank you for checking out this Siena Memory Foam vs Eight the Pod Pro 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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