Head to head

Puffy Cloud vs SweetNight CoolNest

By MattressDealsOnline Editorial · Updated October 2026 · Scored on five categories

Who wins what

How the five categories compare

Category by category, in detail

Cooling — SweetNight CoolNest, the widest gap between them

SweetNight CoolNest takes cooling at 90 against 50, a decisive gap of 40 points. Cooling governs whether you wake up warm at three in the morning, which puts this column in front of anyone who runs warm, sleeps under a thick duvet, or shares the bed.

That comes straight off the build. SweetNight CoolNest uses a cooling ice silk cover, a smooth, cool-to-the-touch cover engineered to move heat and air away from the surface, backed by gel-infused memory foam and PCMflux high-resilience foam.

In practice, a 40-point gap here is the strongest single argument for SweetNight CoolNest on this page, and it arrives with the lower price attached, not a premium.

Support — SweetNight CoolNest

Here SweetNight CoolNest leads 84 to 65, clear at 19 points. Because support governs whether the spine stays in line once your hips and shoulders sink in, the gap lands hardest on back and stomach sleepers, heavier sleepers, and anyone with lower-back trouble.

You can see why in the layers. SweetNight CoolNest uses zoned transition foam, a polyfoam layer with a firmer centre that adds targeted support under the hips while staying softer at the shoulders, on the 14 and 16 inch models, backed by Dynamic Coil support core and reinforced foam perimeter.

In practice, a 19-point gap here is a solid argument for SweetNight CoolNest on this page, and it arrives with the lower price attached, not a premium.

Motion isolation — too close to call

Puffy Cloud scores 88 here and SweetNight CoolNest scores 86, effectively a tie. Motion isolation governs whether someone else getting up wakes you, and on a gap of 2 points neither bed gives you a reason to choose it on this alone. If this is the thing you are buying for, decide on something else in this comparison and treat motion isolation as a wash.

Edge support — SweetNight CoolNest

Edge support goes to SweetNight CoolNest, 80 against 45 - a decisive 35-point gap. What it decides is whether the perimeter holds when you sit on it or sleep right out to the side, and the people it decides it for are couples using the full width of a queen, anyone who sits on the edge to dress, and heavier sleepers.

That is a construction difference. SweetNight CoolNest uses a reinforced foam perimeter, dense foam encasing the edge of the coil unit so the sides hold up when you sit on them.

In practice, a 35-point gap here is a solid argument for SweetNight CoolNest on this page, and it arrives with the lower price attached, not a premium.

Value — SweetNight CoolNest

Value goes to SweetNight CoolNest, 96 against 60 - a decisive 36-point gap. What it decides is whether the money is going into the mattress or the name, and the people it decides it for are anyone cross-shopping on price instead of on a single feature.

That tracks the price directly: $499 for a queen SweetNight CoolNest against $1,049 for Puffy Cloud, 110% more. Value scores what you get back per dollar, not how good the bed is outright, so a cheaper bed can win this column and still lose the matchup.

In practice, a 36-point gap here is a solid argument for SweetNight CoolNest on this page, and it arrives with the lower price attached, not a premium.

Construction and materials

Puffy Cloud is a 10-inch, six-layer all-foam build. Puffy describes it as plush on top for pressure relief over a firmer core for alignment, with heat-dispersing gel foam and a cooling knit cover. The brand does not publish a layer-by-layer breakdown, so the stack below covers SweetNight CoolNest only.

SweetNight CoolNest is a cooling-foam-over-coils hybrid at 12, 14 or 16 inches, built from 8 layers.

A memory foam bed and a hybrid do not fail in the same places: with Puffy Cloud, every layer is foam, so movement dies where it starts, but there is no coil unit to move air or stiffen the perimeter. With SweetNight CoolNest, foam sits on top of a coil core, so it splits the difference - contour at the surface, airflow and edge strength underneath.

Specifications

Firmness and feel, by sleeper

Puffy Cloud is published at 5.0 out of 10 and SweetNight CoolNest at 6.5. That is 1.5 of a point apart, enough that most people would pick Puffy Cloud out as the softer of the two on first contact.

Side sleepers: both land in the usual window, Puffy Cloud for light, average and heavy builds and SweetNight CoolNest for average and heavy. Past that it comes down to support, where SweetNight CoolNest leads 84 to 65.

Back sleepers: both land in the usual window, Puffy Cloud for light and average builds and SweetNight CoolNest for light, average and heavy. Support is what separates them here, 84 against 65 to SweetNight CoolNest, and back sleepers feel that column more than any other.

Stomach sleepers: SweetNight CoolNest fits light, average and heavy builds at 6.5 out of 10. Puffy Cloud at 5.0 sits outside the usual window for this position, so it is the harder recommendation here regardless of how it scores elsewhere.

SweetNight CoolNest publishes a weight capacity of 551 lb. Puffy Cloud does not publish a figure.

Each window is the firmness range that position and weight normally calls for, read off the published rating rather than measured on these beds.

Price and value

A queen Puffy Cloud is $1,049 against $499 for SweetNight CoolNest: $550 more, 110% more.

What the extra $550 buys is harder to point at: Puffy Cloud does not lead SweetNight CoolNest by a clear margin in any scored category. On the numbers alone the premium is not buying measured performance.

Spread across the warranty, Puffy Cloud works out at about $42 a year over 25 years and SweetNight CoolNest at $50 over 10. That narrows the gap considerably and is the strongest argument for the dearer bed.

A king price is not published for Puffy Cloud, so that size cannot be compared here.

Trial, warranty and delivery

Puffy Cloud gives you 365 nights to decide against 100 for SweetNight CoolNest - 265 more nights. That matters more than it sounds: a mattress takes a few weeks to break in, so a 100-night trial is really about 70 nights of informed sleeping once the break-in period is deducted.

Both arrive compressed in a box, so unboxing is a wash.

Returns are free on both, so a failed trial costs you only the time.

On warranty, Puffy Cloud is the longer cover. Warranties protect against sagging and manufacturing defects rather than against the bed simply not suiting you, which is what the trial is for.

Where each one wins and loses

Puffy Cloud

• A 365-night trial. 265 more nights than the 100 you get with SweetNight CoolNest.

• Cooling, 50 against 90. SweetNight CoolNest leads by 40 points here, which is the gap you would be accepting.
• Support, 65 against 84. SweetNight CoolNest leads by 19 points here, which is the gap you would be accepting.
• Edge support, 45 against 80. SweetNight CoolNest leads by 35 points here, which is the gap you would be accepting.
• Value, 60 against 96. SweetNight CoolNest leads by 36 points here, which is the gap you would be accepting.
• Dearer by $550 on a queen. $1,049 against $499, which the scorecard has to justify.

SweetNight CoolNest

• Cooling, 90 against 50. The cooling ice silk cover is the reason: a smooth, cool-to-the-touch cover engineered to move heat and air away from the surface.
• Support, 84 against 65. The zoned transition foam is the reason: a polyfoam layer with a firmer centre that adds targeted support under the hips while staying softer at the shoulders, on the 14 and 16 inch models.
• Edge support, 80 against 45. The reinforced foam perimeter is the reason: dense foam encasing the edge of the coil unit so the sides hold up when you sit on them.
• Value, 96 against 60. A 36-point lead on a 100-point scale.
• Cheaper by $550 on a queen. $499 against $1,049, 52% less for the same size.
• Also certified CertiPUR-US, OEKO-TEX Standard 100 and fiberglass-free. Certification the other bed does not publish.

• Only 100 nights to decide. 265 fewer than Puffy Cloud.

Who should pick which

Buy SweetNight CoolNest if cooling is the thing you are actually shopping for. It leads 90 to 50 there, the widest gap between these two beds, and it wins the card overall by 25.6 points on equal weighting.

Buy Puffy Cloud if you care more about motion isolation, because it still beats the winner there: motion isolation 88 against 86. Losing the weighted total does not mean losing every column, and if your priority is one of those, the ranking on this page is answering a different question from yours.

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