Midnight Luxe vs Restore Hybrid
Perfect cooling score vs the Grid
Specification Comparison
Score by Category
How each product performs across our five evaluation criteria.
Cooling Performance
The Helix scored a perfect 10/10 in independent cooling tests — the only mattress to achieve that. The GlacioTex cover actively draws heat away, while Purple's Grid dissipates heat through structural airflow. Both sleep cool, but the Helix maintains a cooler surface temperature over an eight-hour night.
Motion Isolation
The Helix dominates here. Its dense memory foam absorbs nearly all partner movement. Purple's Grid is bouncy by design, which means motion transfers across the surface. Couples with restless partners should strongly favor the Helix.
Responsiveness
Purple wins decisively. The Grid snaps back instantly — changing positions feels effortless. The Helix's higher-density memory foam is noticeably slower to recover. Combination sleepers and stomach sleepers will prefer the Purple's bounce.
Edge Support
Both are above average, but the Helix's reinforced perimeter provides 35% less sinkage when sitting on the edge. If you share a bed and sleep near the perimeter, the Helix gives you more usable surface area.
Value for Money
The Helix ($1,899 Queen) undercuts the Purple ($2,295 Queen) by about $400 while delivering better cooling scores. Both offer 100-night trials, but the Helix's 15-year warranty beats Purple's 10-year. Slight edge to Helix on overall value.
Midnight Luxe Wins
Helix wins on cooling, motion isolation, and value; Purple wins on responsiveness and bounce.
These are the two best passively-cooled mattresses we've tested, and they suit different sleepers. The Helix Midnight Luxe wins on cooling, motion isolation, and edge support — it's the better choice for couples and dedicated side sleepers. The Purple Restore wins on responsiveness and bounce — it's better for combination sleepers and anyone who dislikes the "sinking into" feel of memory foam. Both are excellent; the choice comes down to whether you prefer cradling or responsiveness.