Sleep Number C4 vs Solaire vs Bear Hybrid vs Layla Memory Foam
Sleep Number C4, Solaire, Bear Hybrid and Layla Memory Foam 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, King, Queen |  SizesCali King, Full, King, Queen, Twin, Twin XL |
ReversibleYes | ReversibleYes | ReversibleNo | ReversibleYes |
Quilted FoamNo | Quilted FoamYes | Quilted FoamYes | Quilted FoamNo |
Bed in a boxYes | Bed in a boxNo | Bed in a boxYes | Bed in a boxYes |
Comfort Level offeredAdjustable Firmness | Comfort Level offeredAdjustable Firmness | Comfort Level offeredMedium firm | Comfort Level offeredFirm, Medium soft |
