Amerisleep
AS5 - Queen
Best luxurious comfort for sleepers preferring a soft, pressure relieving feel.
The AS5 mattress offers an ultra-soft feel designed for side, combo, and heavy sleepers. It combines pressure-relieving memory foam with supportive Active Flex foam for a comfortable night's sleep. The mattress features plant-based Bio-Pur® memory foam for cooling comfort and healthy spinal alignment. Its durable base foam prevents sagging, and the entire mattress is fiberglass-free, promoting eco-friendly and non-toxic sleep. Enjoy enhanced cooling with the Refresh Cooling Technology and a cover designed to keep your sleeping surface cooler.
$1849.00
More AS5 Options
Owner Satisfaction
4.5
/ 5
Category Rank
659
/ 6847
#659 in Mattresses
Price vs Category Average
+11%
Above average
Who it's for
- Side sleepers and individuals seeking an ultra-soft, cloud-like sleeping surface.
- Hot sleepers and those desiring a cooler memory foam mattress experience.
- Sleepers wanting plush comfort without feeling trapped or experiencing motion transfer.
Who should skip it
- Budget-conscious shoppers and those seeking a more affordable mattress solution.
- Stomach and back sleepers preferring a firm or medium-firm mattress feel.
- Individuals sensitive to smells and those expecting no initial new product scent.
Performance breakdown
Pressure relief
Plush foam layers cradle joints to eliminate morning aches and pains.
Motion isolation
Advanced memory foam absorbs movement so partners remain undisturbed all night.
Temperature regulation
Breathable cover and open-cell structure prevent heat buildup during sleep.
Edge support
Soft perimeter design prioritizes comfort over rigid structural reinforcement.
Responsiveness
Quick-adapting foam prevents that stuck-in-the-mud feeling common with traditional memory.
Spinal alignment
Balanced contouring keeps the back neutral for side and combination sleepers.
What customers say
Customers consistently praise the AS5 Queen for its exceptional comfort, often describing it as a luxurious, cloud like sleeping experience. Many highlight its ability to alleviate pressure points and provide a restful night's sleep, particularly for side sleepers or those seeking a softer feel. The perceived quality of materials and construction also receives high marks, contributing to a sense of durability and long term satisfaction. While it represents a significant investment, users generally feel the superior comfort and build justify the price.
Know before you buy
The AS5 is the softest, most plush mattress in the Amerisleep lineup. It features an extra layer of proprietary memory foam designed to provide a deep, cradling feel while maintaining more responsiveness than a traditional ultra-soft bed.
Yes, the AS5 is specifically engineered for side sleepers. Its soft surface helps relieve pressure points in the shoulders and hips, which are common areas of discomfort for those who sleep on their sides.
While the AS5 is soft, it incorporates an Active Flex layer that prevents the 'stuck' feeling often associated with deep memory foam. This layer adds a bit of bounce, making it easier to change positions throughout the night.
The AS5 uses an open-cell structure in its foam layers to promote airflow, which helps dissipate heat more effectively than traditional memory foam. It also features a breathable cover designed to keep the surface temperature neutral.
Generally, no. Because the AS5 is quite soft, it may not provide the necessary spinal alignment for stomach sleepers or those who prefer a firmer feel for back support. If you sleep in these positions, you may find a firmer model like the AS1 or AS2 more comfortable.
The AS5 performs best on a solid, flat foundation or an adjustable base. Avoid using a box spring with wide slats, as this can cause the foam to sag or lose its structural integrity over time.
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