Siena Memory FoamvsNaturePedic Chorus Organic

Which one is best for you? Siena Memory Foam vs NaturePedic Chorus Organic - 2026 comparison by Vs Mattress

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Siena Memory Foam$300 OffNaturePedic Chorus OrganicCheck current deal.

Siena Memory Foam

by Siena · Memory Foam

$300 Off

10 years · 180-night trial

NaturePedic Chorus Organic

by Naturepedic · Coils

Check current deal.

10 years · 90-night trial

Pricing by size

Siena Memory Foam

Twin$499

Twin XL$599

Full (Double)$649

Queen$699

King$799

California King$799

NaturePedic Chorus Organic

Twin$1,399

Twin XL$1,599

Full (Double)$1,799

Queen$1,999

King$2,799

California King$2,799

Essential information

	Siena Memory Foam	NaturePedic Chorus Organic
Type	Memory Foam	Coils
Launched	–	2003
Brand	Siena	Naturepedic
Made in	–	United States
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	Not only are our individual materials certified organic, but the finished mattresses are certified to the organic and non-toxic Global Organic Textile Standard (GOTS). All Naturepedic products are also tested for chemical emissions and certified according to stringent GREENGUARD® Gold certification standards. The 10" Chorus Mattress is constructed as follows: Organic Cotton Fabric & Filling Organic Wool Batting PLA Comfort Layer 1.5" Microcoils 8" Breathable Encased Coil Support.
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Certifications & trial

	Siena Memory Foam	NaturePedic Chorus Organic
OEKO-TEX®	No	No
CertiPUR-US®	Yes	No
Certifications	CertiPur-US®	Global Organic Latex Standard (GOLS), Global Organic Textile Standard (GOTS), GREENGUARD Gold, MADE SAFE®, Rainforest Alliance Certified™, 1% For The Planet
Other certification info	–	<p id="">Global Organic Textile Standard (GOTS), GREENGUARD Gold, MADE SAFE®, Rainforest Alliance Certified™, Forest Stewardship Council®, Non-GMO Verified; OCS100 Organic Content Standard</p>
Sleep trial	180 nights	90 nights
Warranty	10 years	10 years
Free shipping	–	–
Free returns	Yes	Yes
Pay later	Yes	Yes
Delivery info	FREE SHIPPING, Within 2 - 5 Business Days With No Contact Delivery	The Chorus Organic Mattress ships in 5-7 business days.

Firmness & feel

	Siena Memory Foam	NaturePedic Chorus Organic
One firmness fits all	No	No
Select your firmness	No	No
Adjustable firmness	No	No
Half and half firmness	No	No
Flippable / reversible	No	No
Firmness info	–	–

Construction & materials

	Siena Memory Foam	NaturePedic Chorus Organic
Layers	Responsive Memory Foam, Body Supporting Layer, Foundational Foam	Organic Cotton Fabric & Filling, Organic Wool Batting, PLA Comfort Layer, 1.5" Microcoils, 8" Breathable Encased Coil Support.
Cover	Soft and Comfy Cover: Soft to touch and breathable to keep you cool and comfortable.	Organic cotton is the purest form of cotton and a healthier alternative to synthetic fabrics and foams. Naturepedic uses only U.S. grown and certified organic cotton as filling for our mattresses, and we buy directly from USDA-certified sources. This increases purity, organic reliability, and support for U.S. farmers. The surface fabric is soft to the touch and easily stretches to conform to your body.
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.	Wool wicks away moisture, provides natural fire protection, and offers temperature regulation, keeping you warm in the winter and cool in the Labor Day. It has a natural crimp that gives it bounce, body, and soft support characteristics. Many of these benefits are due to its complex physiochemical structure, which cannot be artificially manufactured. Organic wool facilitates healthy, well-treated sheep and the elimination of harmful chemicals in the processing of the wool. The PLA comfort layer adds resiliency and improved moisture wicking for a more comfortable night's sleep. PLA is a plant-based material used in a variety of industries, including food packaging and medical supplies. Our PLA is made from non-GMO plant starch and does not contain or off-gas harmful chemicals.
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 Chorus features a layer of microcoils over premium encased coils for a comfortable design that keeps you cool and relieves pressure points, so you'll be dreaming in no time. Our high-density microcoils are individually wrapped for full-body-contouring comfort in a lightweight yet durable polyester fabric. They resist body impressions while providing comfortable pressure point relief. They also improve breathability and heat dissipation for cool and comfortable sleep. Our exclusive construction completely avoids the use of glues and adhesives. The larger coils in the Chorus are also individually wrapped in GOTS-approved polyester fabric for full-body-contouring comfort. This method ensures isolation of movement while promoting balanced support for proper postural alignment. Encased coils provide just the right amount of bounce while adding excellent breathability and heat dissipation characteristics compared to memory foam and even all-latex mattresses.
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Size & weight

	Siena Memory Foam	NaturePedic Chorus Organic
Available sizes	Twin, Twin XL, Full (Double), Queen, King, California King	Twin, Twin XL, Full (Double), Queen, King, California King
Dimensions	Twin: 10 "	Twin: 10 "
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.

NaturePedic Chorus Organic

How firm is the Chorus Organic Mattress?

The Chorus Organic Mattress by Naturepedic is of medium firmness and is designed to be comfortable for most people. If you prefer a plush mattress, Naturepedic recommends their EOS Organic Mattress or EOS Pillow Top Organic Mattress.

Does the Chorus Organic Mattress contain any foam?

No, the Chorus Organic Mattress does not contain any foam. It uses steel coils for the base layer and steel microcoils for the comfort layer. This design allows for more airflow than other mattresses, providing a cooler night's sleep.

How does the Chorus Organic Mattress ship?

The Chorus Organic Mattress ships via FedEx Ground. It is roll-packed, which means it is compressed before shipping. This makes it easier to get into your house and to its final destination.

Wrap up

Thank you for checking out this Siena Memory Foam vs NaturePedic Chorus Organic 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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