🇺🇸 United States · Memory Foam vs Hybrid (coils, foam & latex)

Siena Memory FoamvsLuma

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

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Siena Memory Foam$300 OffLumaCheck current deal.

Siena Memory Foam

by Siena · Memory Foam

$300 Off

10 years · 180-night trial

Luma

by Luma Sleep · Hybrid (coils, foam & latex)

Check current deal.

10 years · 100-night trial

Pricing by size

Siena Memory Foam

Twin$499

Twin XL$599

Full (Double)$649

Queen$699

King$799

California King$799

Luma

Twin$750

Twin XL$795

Full (Double)$995

Queen$1,095

King$1,395

California King$1,395

Essential information

	Siena Memory Foam	Luma
Type	Memory Foam	Hybrid (coils, foam & latex)
Launched	–	–
Brand	Siena	Luma Sleep
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	Sleep soundly with materials that respond to you, constructed with: 1.5" Talalay Latex 8" Pocket Coil Array (Queen coil count: 105) 1" Base Foam.
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Certifications & trial

	Siena Memory Foam	Luma
OEKO-TEX®	No	No
CertiPUR-US®	Yes	No
Certifications	CertiPur-US®	Eco-INSTITUT
Other certification info	–	–
Sleep trial	180 nights	100 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	Our beds typically ship out of our facilities via UPS Ground. Arrives in 5-9 business days.

Firmness & feel

	Siena Memory Foam	Luma
One firmness fits all	No	No
Select your firmness	No	Yes
Adjustable firmness	No	No
Half and half firmness	No	No
Flippable / reversible	No	No
Firmness info	–	The Luma Mattress is available in 3 firmnesses: Plush, Medium Firm and Firm.

Construction & materials

	Siena Memory Foam	Luma
Layers	Responsive Memory Foam, Body Supporting Layer, Foundational Foam	1.5" Talalay Latex, 8" Pocket Coil Array (Queen coil count: 1057), 1" Base Foam.
Cover	Soft and Comfy Cover: Soft to touch and breathable to keep you cool and comfortable.	Natural Tencel fabric cover breathes like cotton, feels like silk.
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.	Uplifting comfort and support that memory foam can't match. Talalay Latex is an open cell foam, allowing it to "breathe" to keep you exceptionally cool and comfortable.
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.	Cool, breathable pressure relief of open-cell Talalay Latex Progressive back/spinal support without motion transfer. Talalay is a manufacturing process used to make high quality latex foam that is ideal for mattresses and pillows. Talalay latex is characterized by a lighter, more bouyant feel than that found in standard latex foam. It is available in array of densities from super plush to extra firm. Unlike memory foam, it instantly responds to your movements without needing the body heat in order to conform to your unique shape.
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Size & weight

	Siena Memory Foam	Luma
Available sizes	Twin, Twin XL, Full (Double), Queen, King, California King	Twin, Twin XL, Full (Double), Queen, King
Dimensions	Twin: 10 "	Twin: 11 "
Twin weight (kg)	42	50
Twin XL weight (kg)	45	53
Full (Double) weight (kg)	59	65
Queen weight (kg)	68	85
King weight (kg)	85	105
California King weight (kg)	85	105

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.

Luma

What does Luma Sleep do?

Luma Sleep is an online mattress retailer, a subsidiary of Apollo Mattress, specializing in mattresses made from Talalay latex, memory foam, and pocket springs. They offer a 101-night free trial and a 15-year warranty.

Can I use the Original Luma Mattress for my kids?

Yes, the Original Luma mattress, with its pocket coil and latex construction, is recommended by Luma for young children, adolescents, and teens.

What is the latex used for the top layer of the Luma Mattress?

The Original Luma Mattress uses 100% natural latex, produced through the Dunlop process.

Wrap up

Thank you for checking out this Siena Memory Foam vs Luma 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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