Nectar vs Amerisleep Mattress Comparison

Deciding on a new mattress is so much easier when you can compare mattress models side-by-side. That’s what we do in this Nectar vs Amerisleep AS3 comparison. You’ll get the full scoop on what makes these two memory foam mattresses unique, as well as recommendations for which one is right for you.

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Nectar vs Amerisleep at a Glance

Key Similarities

• These are both all-foam mattresses, specifically memory foam mattresses. They don’t have innerspring systems or pocket coils, just high-quality memory foam layers. 
• The Nectar and AS3 share a medium to medium-firm feel on the firmness scale. This is the ideal firmness level for most sleepers, since it’s not too hard and not too soft.
• As online mattress companies, Nectar and Amerisleep both ship their mattresses bed-in-a-box style.

Key Differences

• Nectar gives you a 365-day trial period—an entire year—to get the feel of their mattress, while Amerisleep gives you 100 days.
• These two beds are strong in different categories. The AS3 surpassed the Nectar in spinal alignment by almost a full point during our lab assessments. On the flip side, the Nectar beat the AS3 by 1.5 points for responsiveness.
• The Amerisleep AS3 is slightly more expensive than the Nectar, costing between $1–$273 more than the Nectar.
• Both mattresses are protected by generous warranty periods, but Nectar’s warranty is for the entire lifetime of the original owner, while Amerisleep’s is 20 years long.

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Compare Mattress Sizes

Both the Nectar and Amerisleep AS3 have similar heights. See how their mattress dimensions compare below.

	Nectar	Amerisleep AS3
Thickness	12”	12”
Twin	38” x 75”	38” x 74”
Twin XL	38” x 80”	38” x 80”
Full	54” x 75”	54” x 75”
Queen	60” x 80”	60” x 80”
King	76” x 80”	76” x 80”
California King	72” x 84”	72” x 84”
Split King	76″ x 80″	38″ x 80″ (x2)

Learn more about mattress sizes.

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Compare Prices

Check out the prices for the Nectar and Amerisleep AS3 mattresses in this side-by-side comparison.

	Nectar	Amerisleep
Twin	$499	$1,149
Twin XL	$669	$1,199
Full	$799	$1,349
Queen	$899	$1,399
King	$1,199	$1,699
California King	$1,199	$1,699
Split King	$1,238	$2,098

 

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Compare What’s Inside

Next, we’ll take a closer look at the materials that make these mattresses so comfy.

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Compare Scores

We tested the Amerisleep AS3 and Nectar Original mattresses across 14 categories in our mattress lab. You can see how they did in the following comparison chart.

	Nectar	Amerisleep
Shipping	9	8
Trial Period	10	9
Return Policy	8.5	10
Warranty	10	10
Set-Up Test	8	9.5
Motion Transfer Test	8.5	8.75
Edge Support Test	9	8
Pressure Relief Test	8.5	7.75
Spinal Alignment Test	7.5	8.25
Responsiveness Test	8.5	7
Cooling Evaluation	8.5	8
Durability Evaluation	8.5	8.5
Customer Service Score	8	9
Social Impact Score	9	4
TOTAL SCORE	8.7/10	8.4/10

Sleeping Position

As you review the Mattress Advisor scores for these mattresses, consider your sleeping position. Back sleepers fare well on firm mattresses, and stomach sleepers do best on medium-firm beds that keep their spine aligned. The Nectar scored higher for spinal alignment, so it’s the better option for these two sleeping positions.

Side sleepers need extra pressure relief to cushion their shoulders and hips. Again, the Nectar scored slightly higher in this category. 

Responsiveness

If you’re a combination sleeper, look at the scores for responsiveness. This category has the widest score gap between the two mattresses. Nectar received a score of 8.5/10, and the Amerisleep AS3 earned 7/10. That makes the Nectar the better option for sleepers who expect to move around a lot at night. 

Cooling and Motion Transfer

Do you sleep with a partner? Do you live in a warm climate or tend to get hot at night? Then pay extra attention to categories related to your sleep environment. 

Couples—or anyone who anticipates sleeping with a partner—need a bed with good motion isolation if they want an undisrupted night’s sleep. Both mattresses scored well in this category, but the Amerisleep AS3 did a fraction better.

If you get hot while you sleep, look at the scores for cooling. The Amerisleep AS3 and Nectar mattresses scored just above average for cooling, and again, the AS3 received a slightly higher score.

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Our Verdict: Which is the Best Mattress?

At the end of the day, both of these mattresses will give you a good night’s sleep. They each have a medium feel that works for the average sleeper, plus effective cooling features. They also both provide adequate pressure relief. Still, we recommend the Nectar for combo sleepers and budget shoppers and the AS3 for couples.

More Nectar and Amerisleep Comparisons

• Amerisleep vs Casper Mattress
• Amerisleep vs Sleep Number
• Amerisleep vs Tuft & Needle Mattress
• Nectar vs Casper Mattress
• Nectar vs Saatva Mattress
• Nectar vs Tempur-Pedic Mattress