Siena Memory Foam vs Casper Original Hybrid - 2024 Review

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Siena Memory Foam

$300 Off

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Essential Information

Mattress Type
Memory Foam
Hybrid (coils and foam)
Year Launched
Brand
Siena
Casper
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

Our signature design, now with springs for added support. Made with two layers of premium foam, plus foam-encased springs:

  • Breathable Polyurethane Foam
  • Zoned Memory Foam
  • Durable Base of Polyurethane Foam with Encased Springs.
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®
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

The best way to feel the Casper Original Hybrid is to take advantage of our 100-night, risk-free trial. If you're looking for a mattress that can sustain more weight, or you want to be lifted more than cradled, then our hybrids are a great choice.

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.
Pay Later

$300 Off

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Check current deal.

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Construction & Materials

Image
Siena Memory Foam
Casper Original Hybrid
Layers
Responsive Memory Foam, Body Supporting Layer, Foundational Foam
Breathable Polyurethane Foam, Zoned Memory Foam, Durable Base of Polyurethane Foam with, Encased Springs.
Cover
Soft and Comfy Cover: Soft to touch and breathable to keep you cool and comfortable.
Planet-friendly textiles. Up to 57 recycled bottles in each 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.
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.
Stay cool all night with the innovative cooling system. AirScape: A top layer of perforated breathable foam helps reduce heat. Tiny holes move hot air and body heat away. A layer of Airscape™ perforated breathable foam increases airflow and circulates air so you don't get too hot at night. Resilient springs add a little lift, support, and airflow to the mattress of your dreams.
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.
Premium foam conforms to your body to relieve pressure. Zoned Support provides a layer of memory foam with 3 ergonomic zones to help align your spine and provide more relief. A firmer border provides edge support to help you get in and out of bed easily. Get all-night comfort with the innovative support system. Zoned Support: 3 zones of targeted support for proper spinal alignment. Softer foam around the shoulders provides more relief to the upper body. Firmer foam under the hips, waist, and lower back helps align your spine.
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
53
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
57
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
76
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
91
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
112
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
114

FAQ

What are Siena mattresses made of?

Can you flip the Siena mattress?

How long will the Siena mattress last?

What is the firmness level of CasperOriginal Hybrid?

Is Select Hybrid the same as Original Hybrid?

How many coils does a Casper original hybrid have?

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
100
 Nights
Warranty
10 years
10 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

Your order will typically arrive in 2-5 business days. We ship via UPS Standard from warehouse partners.

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