🇺🇸 United States · Hybrid (coils and latex) vs Memory foam

Happsy OrganicvsSerta iComfort

Which one is best for you? Happsy Organic vs Serta iComfort - 2026 comparison by Vs Mattress

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Happsy OrganicSave $200 OffSerta iComfortCheck current deal.

Happsy Organic

by Happsy · Hybrid (coils and latex)

Save $200 Off

10 years · 120-night trial

Serta iComfort

by Serta · Memory foam

Check current deal.

10 years · 120-night trial

Pricing by size

Happsy Organic

Twin$899

Twin XL$999

Full (Double)$1,199

Queen$1,399

King$1,699

California King$1,699

Serta iComfort

Twinn/a

Twin XL$2,099

Full (Double)$2,299

Queen$2,499

King$2,999

California King$2,999

Essential information

	Happsy Organic	Serta iComfort
Type	Hybrid (coils and latex)	Memory foam
Launched	–	1931
Brand	Happsy	Serta
Made in	United States	United States
Unique points	Looking for a green mattress, a natural mattress or an eco-friendly mattress? Happsy is that and so much more. Happsy is actually certified organic - the real deal - delivering healthier sleep for happier mornings. 2" Organic Latex 8" Pocketed springs Organic cotton fabric, organic cotton filling and sewn in organic wool batting.	With the iComfort by Serta® mattress, cool, supportive sleep is the priority. The base model (CF1000) has these layers: Carbon Fiber Memory Foam EverCool® Fuze Gel Foam. Three upgrades are available at additional cost.
Video	Choose Healthy, Choose Happsy	Introducing the iComfort 2020 Foam Collection

Certifications & trial

	Happsy Organic	Serta iComfort
OEKO-TEX®	No	No
CertiPUR-US®	No	Yes
Certifications	Global Organic Textile Standard (GOTS), Global Organic Latex Standard (GOLS), GREENGUARD Gold	CertiPur-US®
Other certification info	<p id="">Global Organic Textile Standard (GOTS), Global Organic Latex Standard (GOLS), GREENGUARD Gold, Eco-INSTITUT, MADE SAFE®, Rainforest Alliance Certified™, Forest Stewardship Council®</p>	–
Sleep trial	120 nights	120 nights
Warranty	10 years	10 years
Free shipping	–	–
Free returns	Yes	Yes
Pay later	Yes	Yes
Delivery info	Items will generally ship within 2-3 business days and arrive within 5-7 business days, depending on where you live.	Serta mattresses are shipped using the fastest, safest, and most reliable method possible. After ordering, you will be contacted by XPO Logistics to schedule a delivery day and time.

Firmness & feel

	Happsy Organic	Serta iComfort
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	For a plusher and more luxurious feel, add the Happsy Organic Mattress Topper. The mattress by itself is perfect for just about everyone, but some people just really love that pillowtop feel! Particularly good for side sleepers (depending on body type). Adds an extra 2" of soft organic latex.	The base model (CF1000) is a medium comfort. Choose the cooling upgrade (CF2000) model if you prefer a firm feel. Both the Max Cooling Upgrade (CF3000) and Max Cooling & Pressure Relief Upgrades (CF4000) offer a selection of feels - medium, plush, ultra plush and firm, plush, ultra plush.

Construction & materials

	Happsy Organic	Serta iComfort
Layers	Organic Latex, Pocketed springs, Organic cotton fabric, organic cotton filling, organic wool batting.	Carbon Fiber Memory Foam, EverCool® Fuze Gel Foam.
Cover	Organic cotton fabric	A Max Cold Cover is used in the CF3000 and CF4000 models. Made from super cool high-performance fibers for an instant cool-to-the-touch sensation.
Machine-washable cover	No	No
Ergonomic handles	No	No
Comfort	A Truly Comfortable Organic Mattress. Everything in the Happsy mattress was designed for comfort and breathability. Natural fibers like organic cotton and wool just feel better than the polyurethanes and polyesters of the world. Plus, you wont be exposing yourself to all those chemicals. Now that's what we call organic comfort. Air channels carved into the latex help keep you cool and comfortable. Similar to the way maple syrup is made, the milky sap from the Hevea Brasiliensis tree is tapped and baked into a luxurious organic foam (like a giant waffle)! Yes, you read correctly - this foam is made from the renewable sap of trees. Certified to the Global Organic Latex Standard (GOLS). Do you find yourself sweating in your sleep despite "sleep cool" claims from your existing mattress brand? Foam is an insulator that traps heat - simple as that. Happsy's breathable coil system and moisture wicking wool gives heat somewhere to go, keeping you cool and comfortable all night long.	Specifically designed mattress to keep even the warmest of sleepers cool. You don't have to be a hot sleeper to love iComfort. You just have to like your sleep environment to be refreshingly comfy. Three cooling upgrades available: Cooling Upgrade (CF2000): 11.5" Additional cooling and firmer support. Max Cooling Upgrade (CF3000): 12.5" Cooler and more breathable. Max Cooling & Pressure Relief Upgrade (CF4000): 13.5" Feels and sleeps cooler, with air support layer to take pressure off joints. Every iComfort mattress is made with our exclusive Carbon Fiber Memory Foam. This system channels heat away from your body. Gel Active® Max Foam (used only in CF2000 model) is an open celled memory foam helps promote airflow, so you don't have that hot, stuffy feeling when falling asleep. UltraCold System (used in the CF3000 and CF4000 models) The layer of extra-cool Carbon Fiber Memory Foam is engineered to work hard at absorbing excess heat from your body, then channel it away, all while you sleep comfortably.
Support	Unlike a firm piece of foam where every point is "stuck" in place, coils have a far broader range of movement, conforming to any sleeping position. Pocketed springs, in particular, uniformly cradle whatever's on them while drastically reducing motion transfer. After all, the most common cause of sleep disturbance is your sleep partner! Best of all, these coils are really breathable, giving heat somewhere to go. Perimeter coils zoned firmer for edge support. The Happsy mattress features a full 2" of pure organic latex, perfect for that sought after feeling of floating pressure point relief.	Multi-layered foam technology adds support, resilience, and temperature regulation for the coolest, most comfortable sleep ever. Carbon Fiber Memory Foam provides exceptional strength for back and neck support. Air Support Foam (used only in CF4000 model) moves with your body and contours around it to help alleviate aches and pains caused by pressure points.
Posts	–	–

Size & weight

	Happsy Organic	Serta iComfort
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)	N/A	N/A
Twin XL weight (kg)	N/A	N/A
Full (Double) weight (kg)	N/A	N/A
Queen weight (kg)	N/A	N/A
King weight (kg)	N/A	N/A
California King weight (kg)	N/A	N/A

FAQs

Happsy Organic

How firm is the Happsy Mattress?

The firmness of the Happsy mattress depends on whether you add the topper. Without the topper, it is considered "medium-firm." With the topper, it becomes slightly softer with additional cushioning.

Can your mattresses be used with a flex bed frame?

Yes, the hybrid design of the Happsy mattress, featuring individually encased springs, is compatible with flex/adjustable bases.

Are the coils made of metal?

Yes, the coils in the Happsy mattress are made of steel and are approved by GOTS.

Serta iComfort

How long should a Serta iComfort mattress last?

The Serta iComfort mattresses, made with high-density foams, are expected to last for a minimum of 10 years. Regular rotation of the mattress can help prolong its lifespan.

Is Serta iComfort good for back pain?

The Serta iComfort mattress could be beneficial for those experiencing back pain or discomfort at pressure points. Its carbon fiber memory foam core provides firm yet adaptable support, making it a good choice for back sleepers.

Does Serta iComfort have coils?

Yes, the Serta iComfort mattress does contain coils. The new Smooth Hybrid line features Serta's 100 Series 5-Zone Quad Coil Support System, made with 85% recycled steel, which provides targeted pressure relief and support.

Wrap up

Thank you for checking out this Happsy Organic vs Serta iComfort 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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