Serta iSeries Hybrid vs Solaire vs Helix vs Cocoon by Sealy Chill
Serta iSeries Hybrid, Solaire, Helix and Cocoon by Sealy Chill all belong to the same product category. Their design elements allow the mattresses to adjust to the changing base.
Details
 SizesCali King, Full, King, Queen, Twin, Twin XL |  SizesCali King, Full, King, Queen, Twin XL |  SizesCali King, Full, King, Queen, Twin, Twin XL |  SizesCali King, Full, King, Queen, Twin, Twin XL |
ReversibleYes | ReversibleYes | ReversibleNo | ReversibleYes |
Quilted FoamYes | Quilted FoamYes | Quilted FoamNo | Quilted FoamYes |
Bed in a boxNo | Bed in a boxNo | Bed in a boxYes | Bed in a boxYes |
Comfort Level offeredFirm, Medium, Medium firm, Medium soft | Comfort Level offeredAdjustable Firmness | Comfort Level offeredFirm, Medium, Medium firm, Medium soft, Soft, Very firm, Very soft | Comfort Level offeredFirm, Soft |
