Amerisleep AS3 vs Nectar vs Novaform Altabella vs Sapira
Amerisleep AS3, Nectar, Novaform Altabella and Sapira all fit on adjustable bed foundations perfectly.
Details
 Price (Queen)1400 |  Price (Queen)817 |  Price (Queen)1300 |  Price (Queen)1595 |
SizesCali King, Full, King, Queen, Split King, Twin, Twin XL | SizesCali King, Full, King, Queen, Twin, Twin XL | SizesCali King, King, Queen | SizesCali King, Full, King, Queen, Twin, Twin XL |
Weight (Queen)96 | Weight (Queen)74 | Weight (Queen)107 | Weight (Queen)115 |
Mattress Build3 layers foam | Mattress Build4 layers foam | Mattress Build3 layers foam | Mattress Build5 layers foam and springs |
ReversibleYes | ReversibleNo | ReversibleYes | ReversibleNo |
Quilted FoamNo | Quilted FoamYes | Quilted FoamYes | Quilted FoamNo |
Warranty20 Years | Warranty25 Years | Warranty20 Years20 | Warranty10 Years10 |
Trial Period100 | Trial Period365 | Trial Period30 | Trial Period100 |
Bed in a boxYes | Bed in a boxYes | Bed in a boxNo | Bed in a boxYes |
Height12 | Height12 | Height14 | Height11 |
Comfort Level offeredMedium | Comfort Level offeredMedium | Comfort Level offeredSoft | Comfort Level offeredMedium firm |
Country of originUSA | Country of originChina | Country of originUSA | Country of originUSA |
Features
- 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 with box spring, adjustable, slatted, and platform foundations
- Quilted memory foam for enhanced comfort
- Available in different sizes from Twin to Cal King
- Excellent pressure relief
- Suitable for all sleeping positions
- Optimized sleep surface temperature
- Excellent edge support
- Durable
- Supports all body structures (regular, lightweight, heavyweight)
- Promotes natural spinal alignment
- Suitable for slatted, platform, box springs, and adjustable foundations
- Responsive sleep surface
- Remarkable temperature regulation
- Supportive construction
- Excellent spinal alignment in all sleep positions
