🇨🇦 Canada · Hybrid (Organic Materials) vs Hybrid (coils and foam)
Simba Green OrganicvsCasper Original Hybrid
Which one is best for you? Simba Green Organic vs Casper Original Hybrid - 2026 comparison by Vs Mattress.
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Simba Green Organic
by Simba · Hybrid (Organic Materials)
🏷️ 10% Off Sitewide at Checkout10 Years · 100 Nights-night trial
Casper Original Hybrid
by Casper · Hybrid (coils and foam)
Check current deal.10 Years · 100 Nights-night trial
Pricing by size
Simba Green Organic
Casper Original Hybrid
Essential information
| Simba Green Organic | Casper Original Hybrid | |
|---|---|---|
| Type | Hybrid (Organic Materials) | Hybrid (coils and foam) |
| Launched | 2015 | 2014 |
| Brand | Simba | Casper |
| Made in | Canada | Undisclosed |
| Unique points | The Simba GO hybrid mattress is made up of 6 layers. Six layers? Yes. And every single one has a part to play in helping you sleep better.
| Our signature design, now with springs for added support. Made with two layers of premium foam, plus foam-encased springs:
|
| Video | – | Watch video |
Certifications & trial
| Simba Green Organic | Casper Original Hybrid | |
|---|---|---|
| OEKO-TEX® | No | No |
| CertiPUR-US® | No | Yes |
| Certifications | Global Organic Latex Standard (GOLS), Global Organic Textile Standard (GOTS) | CertiPur-US® |
| Other certification info | 100% Recyclable Materials, Organic Materials, Pro-Planet, Carbon Neutral Delivery | – |
| Sleep trial | 100 Nights nights | 100 Nights nights |
| Warranty | 10 Years | 10 Years |
| Free shipping | – | – |
| Free returns | Yes | Yes |
| Pay later | Yes | Yes |
| Delivery info | Simba offers FREE carbon neutral standard delivery with a two-person delivery crew. Simba can also take away your old mattress for recycling once you have your new one. Delivery usually be within 3 business days if you order before 2pm, and within 4 business days after 2pm. | Free shipping and free returns to most of Canada. We ship via UPS Standard from warehouse partners. In-home setup offered only in Toronto, Ottawa, Winnipeg, Vancouver, Calgary, Edmonton, and Montreal. |
Firmness & feel
| Simba Green Organic | Casper Original Hybrid | |
|---|---|---|
| One firmness fits all | Yes | Yes |
| Select your firmness | No | No |
| Adjustable firmness | No | No |
| Half and half firmness | No | No |
| Flippable / reversible | No | No |
| Firmness info | The Simba Organic Hybrid mattress is designed to support all the contours of the body and has a medium-firm feel. You have 100 nights to make sure a Simba mattress is right for you. If not, you can exchange it for one of Sleep Country's over 50 other mattresses, hassle-free, in one of their stores. | 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. |
Construction & materials
| Simba Green Organic | Casper Original Hybrid | |
|---|---|---|
| Layers | GOTS organic cotton cover, recycled simba renew layer, GOLS organic latex comfort layer, Supportive aerocoil spring layer, Zoned supportcore™ base, Breathable 3d mesh | Breathable AirScape™ Polyurethane Foam, Zoned Memory Foam, Durable Base of, Polyurethane Foam with Encased Springs. |
| Cover | GOTS organic cotton cover: Pure, cooling, organic cotton, certified to the Global Organic Textile Standard (GOTS) a body which monitors production from field to factory. | – |
| Machine-washable cover | No | No |
| Ergonomic handles | Yes | No |
| Comfort | A sumptuous layer of anti-allergenic Simba Renew fibres (up to 75% recycled) under the cotton cover aids airflow and discourages dust mites. A perforated natural latex layer offers increased breathability, as well as superbly luxurious support and pressure distribution. | Casper mattresses are specifically designed to sleep cool. We put a lot of R&D into how Casper mattresses perform throughout the night - like running thermal imaging tests and sweat tests. Our mattresses use a breathable comfort foam to offset the memory foam layered beneath it. This construction helps keep things nice and breezy and outrageously comfortable. Plus every mattress saves up to 57 recycled bottles from the environment. A top layer of proprietary perforated breathable foam helps reduce heat, the tiny holes move hot air and body heat away. This innovative cooling system is designed to help keep you cool all night. Resilient springs increase airflow. |
| Support | Up to 2000 of our patented, cone-like springs offer superior body support and increased airflow through your mattress. With up to 900 pocketed springs, engineered to offer 5 zones of targeted support for areas such as hips and shoulders. | We designed our own proprietary foam for our "just right" feel, and are now integrating those layers with resilient-yet-gentle fabric-wrapped steel springs. A firmer border provides edge support to help you get in and out of bed easily. Premium AirScape™ foam conforms to your body to relieve pressure. Memory foam with 3 areas of Zoned Support™ help align your spine and relieve pressure. Softer under shoulders and firmer around the hips, waist and lower back. Fabric-wrapped springs provide active support and a little lift. |
| Posts | Over 82143 Reviews We're listening... Everything we do, we do to make sure you get the best night's sleep. Below you’ll find real and unfiltered reviews.… | The Casper Blog When we’re not making mattresses, we’re learning everything we can about the power of rest.… |
Size & weight
| Simba Green Organic | Casper Original Hybrid | |
|---|---|---|
| Available sizes | Twin, Twin XL, Full (Double), King | Twin, Twin XL, Full, Queen, King, Cal King |
| Dimensions | Twin: 12 " | Twin: 11 " |
| Twin weight (kg) | N/A | 53 |
| Twin XL weight (kg) | N/A | 57 |
| Full weight (kg) | N/A | 76 |
| Queen weight (kg) | – | 91 |
| King weight (kg) | N/A | 112 |
| California King weight (kg) | – | 114 |
FAQs
Simba Green Organic
Is the Simba GO mattress any good?
The Simba Go mattress is a sustainable and eco-friendly option that combines patented technology with natural, biodegradable latex. It's designed to provide excellent pressure relief and cushioning, making it a good choice for those who value both comfort and environmental impact.
Are Simba Go mattress bouncy?
Yes, the Simba Go mattress has a certain level of bounce due to its supportive Aerocoil spring layer and a zoned SupportCore™ base with pocketed springs. However, its firmness is enhanced by a GOLS Organic Latex comfort layer that provides excellent pressure distribution.
Is the Simba Go mattress hot?
The Simba Go mattress is designed with features that promote breathability, which should help keep you cool while you sleep. While the latex layer might retain some heat, this should be offset by the breathability of the other layers.
Casper Original Hybrid
What is the firmness level of Original Hybrid?
Both the Casper Original and the Original Hybrid have a medium feel, rating around 5 on the 10-point firmness scale. These models are slightly thicker than the average mattress, measuring 11 inches in thickness.
What is a Casper Original Hybrid Mattress made of?
All of our mattresses are made with planet-friendly materials, and without harmful, and ozone-depleting chemicals. Our covers are made of recycled polyester, upcycled cotton, rayon, and lycra. The Original Hybrid Mattress combines the same premium, breathable foam with added springs for lift and airflow. The Original foam mattress only uses premium, breathable (Polyurethane) foams that are CertiPUR® certified and provide comfort with contouring pressure relief. Both the Original and Original Hybrid have our advanced ergonomic support system, Zoned SupportTM and a temperature regulation system, AirScapeTM.
How many coils does a Casper original hybrid have?.
The Casper Original Hybrid version, which adds “at least 600 coils” (in a queen, according to the spokesperson), lies somewhere between medium and medium-firm, with a cradling that's slightly more pronounced than on the all-foam option but less fluffy than the Nova Hybrid.
Thank you for checking out this Simba Green Organic 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.
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