🇺🇸 United States · Memory foam vs Memory foam

BedInABox OriginalvsSerta iComfort

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

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BedInABox OriginalSave up to 25%!Serta iComfortCheck current deal.

BedInABox Original

by BedInABox · Memory foam

Save up to 25%!

20 years · 120-night trial

Serta iComfort

by Serta · Memory foam

Check current deal.

10 years · 120-night trial

Pricing by size

BedInABox Original

Twin$749

Twin XL$799

Full (Double)$899

Queen$999

King$1,199

California King$1,199

Serta iComfort

Twinn/a

Twin XL$2,099

Full (Double)$2,299

Queen$2,499

King$2,999

California King$2,999

Essential information

	BedInABox Original	Serta iComfort
Type	Memory foam	Memory foam
Launched	2004	1931
Brand	BedInABox	Serta
Made in	United States	United States
Unique points	The PacBed Original has a new look and improved feel! We kept the aspects that made the PacBed Original our most popular mattress, while enhancing the feel of our memory foam. A 2-layer construction: 3" 3lb Density CoolRest® Advanced Memory Foam 8" 2lb Density High Quality Sure Align Support Foam Smooth Knit Cover.	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	–	Introducing the iComfort 2020 Foam Collection

Certifications & trial

	BedInABox Original	Serta iComfort
OEKO-TEX®	Yes	No
CertiPUR-US®	Yes	Yes
Certifications	CertiPur-US®, OEKO-TEX®	CertiPur-US®
Other certification info	–	–
Sleep trial	120 nights	120 nights
Warranty	20 years	10 years
Free shipping	–	–
Free returns	Yes	Yes
Pay later	Yes	Yes
Delivery info	Typically, orders are shipped within two business days of receipt from our warehouse in Johnson City, TN via FedEx Ground. Delivery is usually 1-5 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

	BedInABox Original	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	-	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

	BedInABox Original	Serta iComfort
Layers	Density CoolRest® Advanced Memory Foam, Density High Quality Sure Align Support Foam, Smooth Knit Cover.	Carbon Fiber Memory Foam, EverCool® Fuze Gel Foam.
Cover	Soft polyester knit cover for comfort and stretch, perfect for memory foam. Polyester fabrics and fibers are incredibly strong and durable, resists abrasion and dries quickly. Breathable for better temperature control. Accentuates the memory foam feel.	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	3 lb density memory foam rebounds (takes it shape) quicker making it easier to change positions. Open cell structure increases air flow, contributing to a cooler sleep.	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	The CoolRest® advanced memory foam has been softened (just slightly), creating more contouring qualities, while retaining the same great support. CoolRest® advanced memory foam perfectly contours to your body providing improved pressure relief to reduce tossing & turning. Sure Align support foam designed to support & correctly align your spine so you can sleep better. This works in tandem with the memory foam and provides perfect support for long lasting comfort and helps to distribute body weight evenly across the mattress.	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

	BedInABox Original	Serta iComfort
Available sizes	Twin, Twin XL, Full (Double), Queen, King, California King	Twin, Twin XL, Full (Double), Queen, King, California King
Dimensions	Twin: 11 "	Twin: 10 "
Twin weight (kg)	53	N/A
Twin XL weight (kg)	60	N/A
Full (Double) weight (kg)	74	N/A
Queen weight (kg)	88	N/A
King weight (kg)	110	N/A
California King weight (kg)	110	N/A

FAQs

BedInABox Original

What sleep setup do you recommend for my BedInABox?

Each BedInABox® mattress is designed to work with any standard foundation. Foam mattresses need as much direct support under them as possible in order to properly support the sleepers. Keeping a slatted or platform foundation under your BedInABox® will help you avoid mattress sagging or breakdown of the memory foam. It is recommended to pair your BedInABox® mattress with the Clever Connect foundation or the MotionInABox™ Adjustable Frame.

Is there a weight limit on your mattresses?

BedInABox® uses high-quality support foam, so there are no weight limits for any of their memory foam mattresses. However, certain foundations do have weight limits. Their foundations are rated for up to 1000 lbs.

Why is BedInABox® the best Mattress in a Box?

BedInABox® claims to be the best Mattress in a Box because they are the only brand that makes their own foam, assembles every mattress, and ships it all from their own factory in North Carolina. This means that every component of your BedInABox® is made in America and under one roof.

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 BedInABox Original 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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