Is this pillow firm enough for side sleepers?

It is medium firmness with a soft down-alternative fill. Lighter side sleepers usually find it supportive, but heavier sleepers may sink through to the mattress.

Can the cover be removed and washed?

Yes. The 500-thread-count cotton cover is removable, and the pillow itself is machine-washable.

Is it good for people with allergies?

It is hypoallergenic and uses synthetic down fiber rather than real down, and the inner cover is antimicrobial treated.

What size is the King?

The King measures 36 by 20 inches. Check the label on arrival, since some buyers report receiving Queen instead of King.

How does it compare with a real down pillow?

It mimics goose down softness at a lower weight and cost, but it does not loft as high and can flatten faster than quality down.

Will it arrive compressed?

It may ship folded or compressed. Let it air out and fluff it for a day; most recover their shape, though some owners say theirs stayed flat.

What do buyers say about the Isotonic Indulgence Side Sleeper Pillow, King 36"x20"?

Rated 4.4 out of 5 from 1,200 ratings. Buyers like: Very comfortable for side sleepers; Did not cause neck pain; Great for side sleepers. Common complaints: Quality not the same as older versions; Head sinks straight to the mattress.

Where can I buy the Isotonic Indulgence Side Sleeper Pillow, King 36"x20"?

8 stores we checked sell it, including eBay, Bed Bath & Beyond, Overstock, Wayfair, Walmart.

Isotonic Indulgence Side Sleeper Pillow Price History: $43.06

Q: Where is the Isotonic Indulgence Side Sleeper Pillow, King 36"x20" cheapest?

At Bed Bath & Beyond, for $43.06, 25% under what the other stores charge, as of our latest check.

What reviewers say

4.4 / 51,200 ratings

Buyers rate it 4.4 out of 5 and many long-time owners call it a favorite for side sleeping, citing comfort and no neck pain. Others say the current fill is not as plush as earlier versions and that it flattens too easily.

What people mention

ComfortPraisedSide sleepers call it very comfortable and cozy.
Neck supportMixedMany say it did not cause neck pain, but some side sleepers wake up sore.
Loft and fillCriticisedOwners say the head sinks to the mattress and the fill is thinner than older versions.
DurabilityCriticisedSome report pillows arriving folded and staying flattened.

From Overstock

Filled with synthetic down fiber that emulates high-quality European goose down
Includes a removable 500-thread-count 100% cotton cover
Inner cover is antimicrobial treated
Ideal for side sleepers
Machine-washable for easy care
Medium firmness

Sizes: King, Jumbo
Materials: Synthetic down fiber fill; removable 500-thread-count 100% cotton cover; antimicrobial-treated inner cover
Fit: Side sleeper pillow; medium firmness
Sizing: One reviewer ordered King and says they were sent Queens
Care: Machine-washable; specifications list spot clean
Guarantee: 3 year Limited Manufacturer warranty
Returns: Holiday season return window extended; return policy details available on the page
Shipping: Free standard shipping on nearly all orders over a minimum
In the box: Pillow, Removable 500-thread-count 100% cotton cover

About the Isotonic Indulgence Side Sleeper Pillow, King 36"x20"

The Indulgence Side Sleeper Pillow is a down alternative pillow made for side sleepers. It is filled with synthetic down fiber that emulates European goose down, and it has medium firmness. This listing is the King size, 36 by 20 inches.

The pillow comes with a removable 500-thread-count 100% cotton cover. The inner cover is antimicrobial treated. The pillow is hypoallergenic.