Siena Memory FoamvsWright W1.27

Which one is best for you? Siena Memory Foam vs Wright W1.27 - 2026 comparison by Vs Mattress

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Siena Memory Foam$300 OffWright W1.27Check current deal.

Siena Memory Foam

by Siena · Memory Foam

$300 Off

10 years · 180-night trial

Wright W1.27

by Wright · Foam

Check current deal.

15 years · 120-night trial

Pricing by size

Siena Memory Foam

Twin$499

Twin XL$599

Full (Double)$649

Queen$699

King$799

California King$799

Wright W1.27

Twin$1,795

Twin XL$1,895

Full (Double)$2,095

Queen$2,495

King$2,995

California King$2,995

Essential information

	Siena Memory Foam	Wright W1.27
Type	Memory Foam	Foam
Launched	–	2013
Brand	Siena	Wright
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	4 layers of construction: 1.5" 4lb Density 10 ILD 3 Below Gel-Infused Memory Foam. 2" 3lb Density 18 ILD Polymer-Reinforced ZeroG Foam. 1.5" 5lb Density 20 ILD Polymer-Reinforced ZeroG Foam. 6" 1.8lb Density 30 ILD Base Foam.
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Certifications & trial

	Siena Memory Foam	Wright W1.27
OEKO-TEX®	No	No
CertiPUR-US®	Yes	Yes
Certifications	CertiPur-US®	CertiPur-US®
Other certification info	–	–
Sleep trial	180 nights	120 nights
Warranty	10 years	15 years
Free shipping	–	–
Free returns	Yes	Yes
Pay later	Yes	Yes
Delivery info	FREE SHIPPING, Within 2 - 5 Business Days With No Contact Delivery	We ship anywhere in the United States and Canada. We offer two options for mattress deliveries - both 100% free. First, we can provide full in-home installation. This typically takes 4-9 business days. Alternatively, if you want your mattress faster, we can ship directly to your door, in 2-7 business days.

Firmness & feel

	Siena Memory Foam	Wright W1.27
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	–	It rates as a medium-firm mattress, but really combines the best of both firm and soft products. It's the perfect balance of comfort and support. Our provides superior pressure relief, with little bounce, and zero motion transfer. Essentially you feel like you're floating on a cloud. Unlike other memory foam mattresses, we sped up our foam's response rate so that you don't sink too far down into the core, and so you don't feel stuck in the foam.

Construction & materials

	Siena Memory Foam	Wright W1.27
Layers	Responsive Memory Foam, Body Supporting Layer, Foundational Foam	1.5" 4lb Density 10 ILD 3Below Gel-Infused Memory Foam, 2" 3lb Density 18 ILD Polymer-Reinforced ZeroG Foam, 1.5" 5lb Density 20 ILD Polymer-Reinforced ZeroG Foam, 6" 1.8lb Density 30 ILD Base Foam.
Cover	Soft and Comfy Cover: Soft to touch and breathable to keep you cool and comfortable.	–
Machine-washable cover	No	No
Ergonomic handles	No	Yes
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.	Four layers of high-density memory foam, refined through two years of R&D and 27 rounds of prototyping to provide the perfect balance of comfort, support, responsiveness, and breathability. Zero motion transfer. To keep our mattress from overheating, we developed an extraordinary new foam called 3BELOW. It's a fully breathable, open-cell material, infused with heat-conductive gel particles. That means it actually draws heat from your body and disperses it throughout the mattress so it escapes more quickly. As a result, the W1.27 sleeps three degrees cooler than other foam mattresses, right in the sweet spot for deep, uninterrupted sleep.
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.	Our four-layer weightless foam system combines a plush top layer with increasingly firmer base layers, to deliver an optimal combination of comfort and support. We refined our mattress through 27 rounds of testing, optimizing for pressure-relief at all five key pressure points. We tested a range of body types and sizes, ensuring that the W1.27 would be supremely comfortable for almost all people, while still providing full body support. The core of our W1.27 is 100% viscoelastic memory foam. We tested every possible material, including memory foam, latex foam, coils, coil / foam hybrids, hand-rolled cotton, horsehair, and found that memory foam gives us the greatest precision in crafting a truly great product. We've made the best memory foam mattress on the market. The W1.27 achieves unparalleled balance, meaning that it's supremely comfortable to lay on, but also provides better body support than other products.
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Size & weight

	Siena Memory Foam	Wright W1.27
Available sizes	Twin, Twin XL, Full (Double), Queen, King, California King	Twin, Twin XL, Full (Double), Queen, King, California King
Dimensions	Twin: 10 "	Twin: 11 "
Twin weight (kg)	42	65
Twin XL weight (kg)	45	65
Full (Double) weight (kg)	59	75
Queen weight (kg)	68	85
King weight (kg)	85	95
California King weight (kg)	85	95

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.

Wright W1.27

Are Wright mattresses good?

Yes, the Wright mattress is highly rated, though it is priced higher than most memory foam mattresses.

Does the Wright mattress work with a box-spring / platform / bed slats / adjustable bases?

Yes, the Wright mattress works on any firm, flat surface. This includes a platform bed, bed slats, an adjustable base, or any flat foundation or boxspring.

Does Wright offer in-home installation? Can they remove my old mattress?

Yes, Wright offers free in-home installation, including in the US and Canada. They will set up your new mattress in your bedroom, clean up all packaging, and can remove one old mattress for recycling.

Wrap up

Thank you for checking out this Siena Memory Foam vs Wright W1.27 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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