You've narrowed it down to two premium beds that solve pressure pain in completely different ways. The Helix Midnight Luxe is a pillow-top hybrid with a five-zone coil base that softens under your shoulders and firms up under your lower back. The Purple Original skips coils and memory foam entirely, using a stretchy polymer grid that buckles only where you press. This Helix vs Purple comparison lines up our test results side by side so you can see which one fits the way you sleep.
Both scored 4.3 out of 5 in our testing and both relieved shoulder and hip pressure equally well. So the choice comes down to the other things: heat, edges, couples, feel and price.
Quick Verdict
Helix vs Purple comes down to how hot you sleep and whether you need coils.
Choose the Helix Midnight Luxe if you:
- sleep on your side with sore shoulders or hips and want a plush, cradling top
- want zoned lumbar support for back sleeping
- share the bed and want strong edges and very little motion
- want a familiar mattress feel with no learning curve
Choose the Purple Original if you:
- sleep hot — it's the coolest surface we've measured (+1.4°F)
- change positions a lot and hate feeling stuck in foam
- sleep on your stomach, including heavier stomach sleepers
- want a bed that's ready in hours with no new-foam smell
Quick Verdict: Helix wins for side sleepers and couples; Purple wins for hot, combination and stomach sleepers.
Helix vs Purple at a Glance
| Helix Midnight Luxe | Purple Original | |
|---|---|---|
| Type | Pillow-top hybrid, five-zone coils | Coil-free foam with GelFlex Grid |
| Firmness | Medium (5.5/10) | Medium |
| Feel | Soft sink, then zoned support | Instant response, no slow sink |
| Surface heat rise (2 hrs) | +2.1°F | +1.4°F |
| Edge support score | 8.7/10 | 5.8/10 |
| Motion isolation score | 8.8/10 | 8.3/10 |
| Ready to sleep on | 2–4 hours | About 3 hours |
| Sleep trial | 100 nights | 100 nights |
| Warranty | 10 years | 10 years |
| Typical Queen price | $1,695–$1,999 | $1,549–$1,599 |
Prices change often, so check today's price before you buy. Scores come from our 8-category testing method.
How Are They Built? Zoned Coils vs a Grid
The Helix is a pillow-top hybrid; the Purple is coil-free with a polymer grid on top. That top layer and the presence (or absence) of coils explain almost every gap below.
The Helix Midnight Luxe stacks a TENCEL cooling cover and pillow-top over about 1.5 inches of memory foam, 2 inches of zoned transition foam, and a 7-inch base of five-zone pocketed coils with a reinforced perimeter. The zones are softer under the shoulders and firmer under the lumbar and hips.
The Purple Original is 9.25 inches tall. A 2-inch GelFlex Grid of hyper-elastic polymer sits on transition foam and a high-density base. Under a shoulder or hip the grid columns buckle to form a pocket while their neighbors stay upright, leaving open air channels everywhere else.
Which Has Better Pressure Relief?
It's a tie on the numbers — both scored 9.5/10 for pressure relief. How they get there feels very different.
On the Helix, pressure mapping showed softer compression under the shoulder zone and firmer support at the hips. Our 210 lb side sleeper got the cushioned shoulder sink side sleepers look for, while the firmer lumbar coils kept our back sleeper's lower back supported with no gap.
On the Purple, side-sleeper pressure stayed low at the shoulder and hip with no hotspots, and our side sleepers reported zero shoulder or hip discomfort across 10 weeks. The grid also kept a stomach sleeper with a history of back pain comfortable for the whole test.
if you sleep only on your side and want to sink into a plush top, the Helix is what you're picturing. If you move between positions, the Purple's even support is the safer bet.
Winner: Helix for side and back sleepers; Purple for stomach and combination sleepers.
Which Sleeps Cooler?
The Purple Original. Its open grid measured just +1.4°F above room temperature after two hours — the lowest reading in our whole testing program.
The Helix did well too: +2.1°F above a 70°F room is cool for a pillow-top, thanks to the TENCEL cover and airflow through the coils. But plush tops mean more body contact, and the grid's open channels still win.
Winner: Purple Original. If you're a hot sleeper, this alone may decide it.
Which Is Better for Couples?
The Helix Midnight Luxe. It wins on both motion and edges, the two things couples feel most.
- Motion: the Helix's pocketed coils compress independently, and our drop test registered minimal movement at the partner position (8.8/10). The Purple let 0.31 mm of motion cross the bed (8.3/10) — below what most couples notice, but not as still.
- Edges: the Helix's reinforced perimeter scored 8.7/10. The Purple, with no coils, compressed 3.4 inches under a seated 190 lb tester (5.8/10), so the outer few inches feel less stable.
Winner: Helix Midnight Luxe.
Which Is Easier to Move On?
The Purple Original. The grid springs back almost instantly, so rolling over takes no effort and combination sleepers never feel stuck.
The catch is texture. You can feel the grid through thin sheets, most testers needed 3–5 nights to adjust, and 2 of 5 still preferred a traditional foam feel. The Helix feels like a classic plush hybrid from night one, with a gentle sink and some coil bounce.
Winner: Purple for responsiveness; Helix if you want a familiar feel.
Setup, Smell and Care
The Purple is easier. It reached full height in about 3 hours with no off-gassing, because the grid has no foam to release smell. The Helix also needs 2–4 hours to expand, but its light new-mattress smell took up to 72 hours to clear in a ventilated room.
Both are heavy — plan on two people for setup and rotation. Both are one-sided: rotate every 3–6 months instead of flipping. The Helix's zoned base means it must stay head-to-head the right way round.
Winner: Purple Original.
Price, Trial and Warranty: Which Is Better Value?
The Purple, narrowly. A Queen Purple typically costs about $150–$400 less than a Queen Helix Midnight Luxe, and it scored a little higher for value (7.5 vs 7.0).
Buyer protection is identical: both come with a 100-night trial and a 10-year warranty. With the Helix, the extra money buys coils, zoned support and firm edges. With the Purple, you're paying for the grid and its cooling.
Winner: Purple Original, narrowly.
Who Should Choose the Helix Midnight Luxe
The Helix earns its price when side-sleeping pain is the problem you're solving.
- a side sleeper with sore shoulders or hips
- a back sleeper who wants firmer support under the lower back
- sharing the bed with a restless partner
- someone who sits on the edge of the bed to dress
- you sleep very hot
- you're a stomach sleeper over 200 lbs — the plush top lets the hips sink
- you're on a tight budget
Who Should Choose the Purple Original
The Purple is the clear choice when heat or a stuck-in-foam feeling is the problem.
- a hot sleeper who wakes up sweaty
- a combination sleeper who changes position often
- a stomach sleeper with lower back strain
- tired of memory foam's slow sink
- you need firm edges
- you want the stillest possible bed beside an active partner
- you dislike unusual textures under the sheet
Final Verdict
Helix and Purple tie on pressure relief and overall score, so the right pick depends on your problem. The Helix Midnight Luxe is the better bed for side sleepers, back sleepers who want zoned lumbar support, and couples who value firm edges and a still surface.
The Purple Original is the better bed for hot sleepers, combination sleepers and stomach sleepers, and it costs a little less. If heat isn't an issue and you sleep on your side, go Helix. If you run warm or move around a lot, go Purple. Still undecided? Compare both against other hybrids in our best hybrid mattresses guide.
Frequently Asked Questions
Is Helix or Purple better for side sleepers?
The Helix Midnight Luxe, for most side sleepers. Its pillow-top and softer shoulder zone gave our side sleepers a plush cradle, while the Purple also relieves pressure well but with a firmer, grid-based feel.
Which sleeps cooler, Helix or Purple?
The Purple Original. It warmed just 1.4°F above room temperature in two hours, versus 2.1°F for the Helix Midnight Luxe — which is still cool for a pillow-top.
Which is better for couples?
The Helix Midnight Luxe. Its pocketed coils kept motion minimal at the partner position, and its reinforced edges scored 8.7/10 against the Purple's 5.8/10.
Which is better for stomach sleepers?
The Purple Original. Its grid keeps the hips from sinking, and our stomach sleeper with a history of back pain had no discomfort for 10 weeks.
The Helix suits only lighter stomach sleepers.
Is the Purple a hybrid?
No. The Purple Original has no coils — it's a polymer grid over foam.
The Helix Midnight Luxe is a hybrid with a five-zone pocketed coil base.
Which is cheaper, Helix or Purple?
The Purple Original usually is, by about $150–$400 for a Queen. Prices change often, so check both before you buy.
Do Helix and Purple have the same trial and warranty?
Yes. Both offer a 100-night sleep trial and a 10-year warranty.
Does the Purple grid feel strange?
At first, yes. Most testers needed 3–5 nights to get used to the grid texture, and 2 of 5 still preferred traditional foam afterwards.
