Amerisleep AS3 vs Serta iComfort Hybrid Observer Super Pillow Top

Amerisleep AS3 and Serta iComfort Hybrid Observer Super Pillow Top belong to the same product category. These mattresses are similar in terms of construction and layers. These two mattresses can easily fit on adjustable bed bases. US residents can enjoy hassle-free shipping on both beds.
Amerisleep AS3 Logo

The Amerisleep AS3 is a best-selling combination foam mattress that blends three layers of foam for a comfortable, conforming, durable and pressure relief rest. The AS3 from the...

Serta iComfort Hybrid Observer Super Pillow Top logo

The Observer Super Pillow Top is one of the softest hybrid mattresses from Sertas iComfort series. This exclusively improved series blends the most advanced technologies with a cool,...

Amerisleep AS3 reviews
Serta iComfort Hybrid Observer Super Pillow Top reviews
Price (Queen)
$1400
$1600
Sizes
Cali King, Full, King, Queen, Split King, Twin, Twin XL
Cali King, Full, King, Queen, Twin, Twin XL
Weight (Queen)
96 lbs
58 lbs
Reversible
Yes
No
Quilted Foam
No
Yes
Warranty
20 Years
10 Years
Trial Period
100 Days
120 Days
Bed in a box
Yes
No
Height
12"
14"
Comfort Level offered
Medium
Medium soft
  • Adjusts on all bed foundations (slat base, platform base, adjustable bed)
  • Springy top layer for resilience
  • Memory Foam without feeling stuck
  • Body Contouring
  • Memory foam layer for enhanced comfort
  • Adjusts on slats, platform, box-spring and adjustable foundations
  • Suitable for side and back sleepers
  • Excellent edge support
  • Temperature regulation
  • Pressure relieving composition
Amerisleep AS3 reviews
Serta iComfort Hybrid Observer Super Pillow Top reviews

Time to Decide Which One is Best for you