Nature's Sleep Opal Gel Memory Foam vs Saatva HD vs Helix
If a choice of sizes matters to you, Nature's Sleep Opal Gel Memory Foam, Saatva HD and Helix are sold in a variety of dimensions. These models fit adjustable bed bases perfectly.
Details
 SizesCali King, Full, King, Queen, Twin, Twin XL |  SizesCali King, Full, King, Queen, Twin, Twin XL |  SizesCali King, Full, King, Queen, Twin, Twin XL |
ReversibleYes | ReversibleNo | ReversibleNo |
Quilted FoamNo | Quilted FoamYes | Quilted FoamNo |
Bed in a boxYes | Bed in a boxNo | Bed in a boxYes |
Height8 | Height12 | Height10 |
