Siena Memory Foam vs Avocado Green - 2024 Review

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Siena Memory Foam

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Essential Information

Mattress Type
Memory Foam
Hybrid (coils and latex)
Year Launched
2016
Brand
Siena
Avocado Mattress
Unique Points

The Siena memory foam mattress has five layers of pure comfort:

  • Soft and Comfy Cover
  • Responsive Memory Foam
  • Body Supporting Layer
  • Foundational Foam
  • Shift-Resistant Lower Cover
  • Organic Cotton Ticking - GOTS® certified (wraps whole mattress)
  • 100% Natural JOMA® New Zealand Wool - 1 ounce per sq. ft. - OEKO-TEX® Standard certified. (Note: For our Avocado Vegan Mattress, this is replaced with GOTS® certified organic cotton batting.)
  • Natural Hydrated Silica Fire Barrier
  • 2" Soft Natural Dunlop Latex (Density 65, 14-19 ILD)
  • 8" Leggett & Platt Quantum Edge® Elite Combi-Zone® - Up to 1,414 pocketed support coils in 3 zones with 2 reinforced perimeters
  • 1" Soft Natural Dunlop Latex (Density 65, 14-19 ILD).
Video

Certifications

OEKO-TEX®
Red Cross. It means No, not available. Not included.
Red Cross. It means No, not available. Not included.
Red Cross. It means No, not available. Not included.
-
Red Cross. It means No, not available. Not included.
CertiPur-US®

Global Organic Textile Standard (GOTS)Global Organic Latex Standard (GOLS)USDA OrganicGREENGUARD GoldEco-INSTITUTMADE SAFE®Forest Stewardship Council®

Other Certification Info

Firmness & Feel

Red Cross. It means No, not available. Not included. Green tick. It means Yes. It's available and good.
Red Cross. It means No, not available. Not included. Green tick. It means Yes. It's available and good.
Firmness For Everyone
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Select Your Firmness
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Adjustable Firmness
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Half-Half Firmness
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Flippable / Reversible Firmness
Firmness Info

On a scale of 1 - 10 (with 10 being the firmest) our standard Avocado Green Mattress rates as a 7, which is gentle, yet firm. It's ideally suited for back and stomach sleepers, as well as lighter individuals and growing children - anyone in need of natural cushioning and medium-firm support. With the pillow-top option, our mattress rates as a 6. If you ever want to adjust the feel, you can add plush or firm mattress topper at any time.

Pricing

Twin
Twin XL
Double
Queen
King
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
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Construction & Materials

Image
Siena Memory Foam
Avocado Green
Layers
Responsive Memory Foam, Body Supporting Layer, Foundational Foam
Organic Cotton Ticking, JOMA® New Zealand Wool, Natural Hydrated Silica Fire Barrier, Leggett & Platt Quantum Edge® Elite Combi-Zone®, Soft Natural Dunlop Latex
Cover
Soft and Comfy Cover: Soft to touch and breathable to keep you cool and comfortable.
For a luxurious and premium finish, we use a breathable organic cotton / poly-blend 4-way stretch-knit (rather than a traditional weave) in a soft, natural color, and GOTS-certified by our supplier. Sourced from the United States, this durable textile is button-tufted by hand with wool yarn rosettes, which secure the cotton ticking and internal mattress layers firmly in place without the use of chemical adhesives. We also use hand-stitched tape edges (double stitched) and heavy-duty upholstered handles to complete the package.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Machine-washable Cover
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Ergonomic Handles
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.
Wool does what other materials can not - it wicks away moisture, stays fresh, and acts as a natural fire barrier. It's also naturally anti-microbial, resistant to dust mites, and offers natural temperature control (to complement our natural latex). Our Joma New Zealand Wool's quality is some of the best in the world.
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.
The Avocado Green Mattress is GREENGUARD Gold Certified - and made with natural and organic materials, including 100% natural Dunlop latex from tree-tapped and sustainable sources; OEKO-TEK Standard 100 certified natural New Zealand wool; and GOTS certified organic cotton. Our non-toxic green bed combines the finest natural cushioning with an internal, zoned, pressure-point support system for proper back support and extended durability. We even make a new Vegan Mattress made without wool. The Avocado Green Mattress features an 8-inch support unit comprised of 756 - 1,414 individually-tuned support coils to ensure proper spinal alignment and balance. These fabric-encased innersprings (made from recycled steel) are arranged in 3 distinct zones with a reinforced perimeter to float independently and reduce motion transfer. This premium, highly durable system allows for optimal and individualized ergonomic and joint support, while at the same time, better contouring to your body shape and evenly distributing weight. Better still, the reinforced perimeter provides critical edge support to eliminate the "roll-off" feeling near the edge.
Manufactured in
United States

Posts

Interesting bedtime reading articles

Size & Weight

Available Sizes
Twin, Twin XL, Full (Double), Queen, King, California King
Twin, Twin XL, Full (Double), Queen, King, California King
Mattress Depth
10 "
11 "
Twin
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Twin Weight (kg)
42
59
Twin XL
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Twin XL Weight (kg)
45
63
Full
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Full Weight (kg)
59
82
Queen
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Queen Weight (kg)
68
97
King
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
King Weight (kg)
85
123
Cal King
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Cal King Weight (kg)
85
122

FAQ

What are Siena mattresses made of?

Can you flip the Siena mattress?

How long will the Siena mattress last?

How Are the Layers of Your Avocado Green Mattress Topper Constructed?

Can I Use an Electric Heating Mattress Pad?

How Bouncy Is Your Mattress?

Trial & Warranty

Free Trial
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Sleep Trial
180
 Nights
365
 Nights
Warranty
10 years
25 years
Free Shipping
Green tick. It means Yes. It's available and good.
Green tick. It means Yes. It's available and good.
Free Returns
Yes
Yes

Delivery

Delivery Information

FREE SHIPPING, Within 2 - 5 Business Days With No Contact Delivery

Estimated delivery: 7-10 business days. Ships FREE via FedEx. The Bear Hybrid is constructed in and shipped from Wisconsin, US, so delivery times may vary depending on its final destination. The mattress is compressed, vacuum sealed and rolled into a box that is 45" x 20.5" x 20.5". We recommend that two people set up your Bear Hybrid mattress.

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Thank you for checking out this Siena Memory Foam vs Avocado Green mattress comparison. We have tried to compare all the necessary information to help you choose which mattress is the most suitable for you.