US
Casper

Casper Original Down Alternative Pillow Standard

  • Pillow in pillow design, inner core plus outer layer
  • Polyester microfiber fill, down alternative
  • 280 thread count cotton cover
  • Medium firmness for side, back and stomach sleepers
  • Machine washable and dryable
  • 3.5 lb pillow weight
  • 1 year limited warranty

Last refreshed Sep 9, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A medium down alternative pillow with a two part build that adapts to side, back and stomach sleeping and washes in a machine. Washing takes care, since the inner and outer pillows must be separated and dried fully.

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ASIN: B07KRKFLCTCategory: Bed Pillows

Sizes Available

KingKing (Pack of 3)Standard

Styles Available

Original Cooling Pillow

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Overview

A buoyant inner pillow wrapped in a plush outer pillow gives the Casper Original its support, with the core holding the head up and the outer layer softening contact. Microfiber fill shifts with movement, and a breathable cotton cover encloses both parts.

One pillow for a household of mixed sleeping positions is the case for it, since the medium feel and layered build aim to serve every posture. Care asks for more effort: the two parts are washed apart, rinsed twice and tumble dried low before going back together.

Who it's for

Combination sleepers who roll between side, back and stomach through the night get a medium pillow designed around that habit. Sleepers who want real down or an adjustable fill should choose differently.

Pros and cons

Pros
  • Two layer build adapts to movement
  • Removable outer pillow and cover
  • Breathable cotton cover
  • Machine washable and dryable
Cons
  • Washing requires separating both pillows
  • Loft height not listed
  • Must dry completely before reassembly

Performance notes

Support comes from the buoyant inner core, while the outer microfiber layer compresses to fill the gap between head and mattress. Microfiber responds to movement instead of holding a fixed shape, so the feel shifts as the sleeper turns. Tumble drying with dryer balls helps restore the loft after washing.

Specifications

BrandCasper
Dimensions & fit
SizeStandard
Item weight3.5 pounds
Item Dimensions L x W26 × 18 inches
Construction & materials
Fill MaterialPolyester Microfiber
Cover MaterialCotton
ColorWhite
Warranty & support
Manufacturer Warranty Description1 year
Other details
Item Firmness DescriptionMedium
Thread count280
Recommended Uses For ProductMulti Position Sleeper
Other Special Features of the ProductNeck Support, Removable Cover, Washable

Frequently asked questions

What size is the Casper Original Pillow?

This listing is the standard size, measuring 26 by 18 inches.

How do you wash the Casper pillow-in-pillow?

Separate the inner and outer pillows and rezip the outer one, machine wash, run the rinse cycle twice, then tumble dry low with dryer balls. Both parts must be completely dry before you reassemble them.

How often should the Casper Original Pillow be washed?

Casper suggests washing it as the seasons change, or every 3 to 6 months.

Does the Casper Original Pillow come in a set?

No. This listing is a single pillow, with one item in one pack.