Verdict
Head-to-head · Best Pillows for Side Sleepers

Layla Kapok Pillow vs PureLux Simply Cool Memory Foam

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

Layla Kapok Pillow comes out ahead by a narrow margin (4.6 vs 4.5). The gap is mostly about side sleepers wanting plush cradling rather than firm support — read the strengths below before deciding.

Layla Kapok Pillow
Higher ratedRanked #3 in Best Pillows for Side Sleepers
Layla Kapok Pillow
$110

The Layla Kapok is the soft-but-supportive pick — kapok fiber and memory foam create a plush feel while cradling neck and shoulders.

Strengths
  • Kapok fiber + memory foam blend — soft yet supportive
  • Adjustable loft (remove fill)
  • Copper-infused for cooling
Watch-outs
  • Initial fill volume may overflow case
  • Kapok mats slightly over years
  • Slow rebound takes adjustment
PureLux Simply Cool Memory Foam
Ranked #4 in Best Pillows for Side Sleepers
PureLux Simply Cool Memory Foam
$85

The Simply Cool is the resilient memory foam pick — bounces back faster than slow-rebound foam, with ice-fabric cooling cover.

Strengths
  • Breathable ventilated foam
  • Highly resilient bounceback
  • Ice-fabric cover
Watch-outs
  • Single-piece foam (no shredded fill)
  • Limited loft adjustment
  • No copper / antimicrobial features

How they stack up

Layla Kapok Pillow

Kapok + foam blend. Copper-infused. Most plush feel.

PureLux Simply Cool Memory Foam

Resilient foam. Ice-fabric cover. Single-piece (not shredded).

Specs side-by-side

SpecLayla Kapok PillowPureLux Simply Cool Memory Foam
FillKapok + memory foam
CoolingCopper-infused
AdjustableYes
Warranty5-year
FoamVentilated single-piece
ResilienceHigh
CoverIce fabric
LoftStandard
← See the full ranking of best pillows for side sleepers