Spine Align Memory Foam vs Purple.4 vs Winkbeds
Spine Align Memory Foam, Purple.4 and Winkbeds are included in the same product category. These models fit adjustable bed bases perfectly.
Details
 ReversibleYes |  ReversibleNo |  ReversibleNo |
Quilted FoamYes | Quilted FoamNo | Quilted FoamYes |
Bed in a boxNo | Bed in a boxYes | Bed in a boxYes |
Comfort Level offeredFirm, Medium, Soft | Comfort Level offeredFirm, Medium, Soft | Comfort Level offeredCushion Firm, Plush, Slightly Firm |
