🇺🇸 United States · Hybrid vs Memory Foam

The Big FigvsSiena Memory Foam

Which one is best for you? The Big Fig vs Siena Memory Foam - 2026 comparison by Vs Mattress

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The Big FigGet $400 offSiena Memory Foam$300 Off

The Big Fig

by Big Fig · Hybrid

Get $400 off

20 Years · 120-night trial

Siena Memory Foam

by Siena · Memory Foam

$300 Off

10 years · 180-night trial

Pricing by size

The Big Fig

Twin$1,399

Twin XL$1,499

Full (Double)$1,599

Queen$1,799

King$1,999

California King$1,999

Siena Memory Foam

Twin$499

Twin XL$599

Full (Double)$649

Queen$699

King$799

California King$799

Essential information

	The Big Fig	Siena Memory Foam
Type	Hybrid	Memory Foam
Launched	–	–
Brand	Big Fig	Siena
Made in	United States	–
Unique points	The Big Fig is made up of 5 layers: ThermoGel treated fabric Gel-Infused Latex Foam 3 Layers of High Density Poly Foam 1,600 Individually Wrapped Coils Additionally, the materials are tufted in 16 places to prevent shifting over time.	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
Video	They love the Big Fig, and you will too!	–

Certifications & trial

	The Big Fig	Siena Memory Foam
OEKO-TEX®	No	No
CertiPUR-US®	Yes	Yes
Certifications	CertiPur-US®	CertiPur-US®
Other certification info	–	–
Sleep trial	120 nights	180 nights
Warranty	20 Years	10 years
Free shipping	–	–
Free returns	Yes	Yes
Pay later	Yes	Yes
Delivery info	Free 7-10 Day Shipping & Free Returns. The Big Fig mattress is shipped free to customers in the lower 48 states. Currently, they don't deliver to Alaska or Hawaii. Canadian customers in metropolitan areas can purchase the Big Fig for an extra $250 fee added at checkout, which covers customs and taxes.	FREE SHIPPING, Within 2 - 5 Business Days With No Contact Delivery

Firmness & feel

	The Big Fig	Siena Memory Foam
One firmness fits all	No	No
Select your firmness	No	No
Adjustable firmness	No	No
Half and half firmness	No	No
Flippable / reversible	No	No
Firmness info	–	–

Construction & materials

	The Big Fig	Siena Memory Foam
Layers	ThermoGel treated fabric, Gel-Infused Latex Foam, 3 Layers of High Density Poly Foam, 1,600 Individually Wrapped Coils	Responsive Memory Foam, Body Supporting Layer, Foundational Foam
Cover	Cover - 66% polyurethane blend, 30% viscose, 4% poly/lycr ThermoGel Technology	Soft and Comfy Cover: Soft to touch and breathable to keep you cool and comfortable.
Machine-washable cover	No	No
Ergonomic handles	No	No
Comfort	Above the pocket springs are 4 layers of foam. Air flows freely through the perforated Gel-Infused Latex Foam, maximizing breathability and comfort. Then you have the three layers of HD poly foam to keep the mattress from sagging.	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.
Support	Built to last with a 20 year warranty and durable materials like 1600 individually wrapped coils in king and cal king with 15 gauge wire. Plus it supports 550lbs per sleeper (1,100lbs total).	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.
Posts	–	–

Size & weight

	The Big Fig	Siena Memory Foam
Available sizes	Twin, Twin XL, Full, Queen, King, California King, Split King	Twin, Twin XL, Full (Double), Queen, King, California King
Dimensions	Twin: 13 "	Twin: 10 "
Twin weight (kg)	N/A	42
Twin XL weight (kg)	N/A	45
Full (Double) weight (kg)	N/A	59
Queen weight (kg)	N/A	68
King weight (kg)	N/A	85
California King weight (kg)	N/A	85

FAQs

The Big Fig

Is the Big Fig mattress firm or soft?

The Big Fig mattress has a medium-firm feel, rating 6 out of 10 on the firmness scale, and stands 13 inches in height. It's popular with larger individuals, but its medium-firm level of support also appeals to people of average and lighter weights.

How long does Big Fig mattress last?

The Big Fig mattress is a durable hybrid designed for heavier individuals who need firm support. It's expected to last longer than most other mattresses, with an average lifespan of about 10 years.

Can the Big Fig mattress be flipped?

The Big Fig Mattress is one-sided and designed with all the comfort layers on top, so it doesn't need to be flipped. However, it's important to regularly rotate your Big Fig Mattress (every month for the first six months and every 3–4 months after that).

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.

Wrap up

Thank you for checking out this The Big Fig vs Siena Memory Foam 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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